Little is known about Hero of Alexandria except that he was a remarkable ancient engineer far ahead of his time. Thanks to pulleys and ropes, these containers were able to open the doors … He described two different automatic door applications. The writers of the day said that he used heat from fire to pump water from one receptacle to several containers using pressure. A prime example of these religion-oriented devices was the “ automatic door opener ” that was designed for use as part of a spiritual service. No alien super powers or technology invented automatic doors but an observant, curious and resourceful mathematician that made way a branch of engineering that makes use of gas or pressurized air or pneumatics to work. Alexandria in the 1st Century CE had at least one set of doors that opened automatically. A master of pneumatics and mechanics, Heron's inventions were centuries, even millennia, ahead of their time. there would be a fire in an altar, the heat would be funneled down a tube from underneath to a vat of water. was an ancient Greek mathematician and engineer who was active in his hometown of Alexandria. Heron (or Hero) of Alexandria (Greek : Ἥρων ὁ Ἀλεξανδρεύς) was an ancient Greek mathematician, physicist and engineer who lived around 10–85 AD in Alexandria, Egypt, at that time part of the Roman Empire. A foot sensor-activated automatic door was constructed in China in the 17th century, according to historian Joseph Needham in his 1986 book, Science and Civilization in China. A roaring fire would be lit on a large altar and some of the heat would be siphoned to a pot of water below. Works that are preserved only in fragments: 1st century AD Greco-Egyptian mathematician and engineer, Marie Boas, "Hero's Pneumatica: A Study of Its Transmission and Influence", Isis, Vol. The first application used heat from a fire lit by the city's temple priest. Another engine used air from a closed chamber heated by an altar fire to displace water from a sealed vessel; the water was collected and its weight, pulling on a rope, opened temple doors. Heron’s most important geometric work, Metrica, was lost until 1896. Hero described a method for iteratively computing the square root of a number. His innovations helped to pave the road that eventually led to the comforts that we are now taking for granted. He loved to be in the library with a vast collection of books. The most comprehensive edition of Hero's works was published in five volumes in Leipzig by the publishing house Teubner in 1903. Hero was a great mathematician and mechanics inventor that was born around 10 AD. He described two different automatic door applications. Hero of Alexandria (/ˈhɪəroʊ/; Greek: Ἥρων[1] ὁ Ἀλεξανδρεύς, Heron ho Alexandreus; also known as Heron of Alexandria /ˈhɛrən/; c. 10 AD – c. 70 AD) was a Greco-Egyptian mathematician and engineer who was active in his native city of Alexandria, Roman Egypt. May 27, 2017 - Hero of Alexandria is credited with designing one of the earliest automatic doors, in the first century AD. Drawing depicting the components of Heron’s automatic door. Hero also called Heron, was a Greek mathematician. A lot of the things we see around us today we think as new inventions but they are simply reinventions, adopting the exact same principals that Heron mastered 2000 years ago!Find more cool stuff from us -Youtube Channel:www.youtube.com/c/ancienttvWDFFacebook:www.facebook.com/ancientfrickincoolstuffWebsite:www.wild-dream.com Hero of Alexandria was a mathematician, engineer, and inventor. Er lehrte am Museion von Alexandria, dessen Bibliothek berühmt war. Some historians say earlier and some say later. He also devised a method for calculating cube roots. We could even call it the world’s first automobile prototype, although it did not have any seats. Other scholars date his birth to be 250 CE in the late Roman Empire. He also invented the first steam engine and the first wind powered machine, 2000 years before the industrial revolution. [19] He also designed a shortest path algorithm, that is, given two points A and B on one side of a line, find C a point on the straight line that minimizes AC+BC. Heron lived between 10 CE and 70 CE in Alexandria, Egypt, a city that served as an epicenter for science, engineering and philosophy. Alexandria, Egypt – About 2000 years ago Heron of Alexandria a.k.a. The most famous and successful of the scientists and engineers from the 1 st century was Hero (Heron) of Alexandria, who was conjuring up all kinds of weird and wonderful mechanical gadgets and steam engines, that both entertained the royalty and dumfounded the faithful in the temples. This is because many of his mechanical inventions attempted to create illusions of divine intervention and activity in the temples of the day. Heron of Alexandria (c. 10 CE - c. 70 CE) is one of the most fascinating figures in Greek history, standing alongside mathematicians such as Pythagoras, Archimedes and Euclid as a major contributor to the history of science. He described two different automatic door applications. A mathematician and engineer, Heron lived between 10 CE and 70 CE in Alexandria, Egypt. "Gas-Turbine Standby-Power Generation for Water-Treatment Plants", method for iteratively computing the square root, "Temple Doors opened by Fire on an Altar", https://www.youtube.com/watch?v=xyQIo9iS_z0, "Russian animation in letters and figures | Films | "GERON, The New Grove Dictionary of Music and Musicians, De gli automati, overo machine se moventi, Volume 2, Webpage about Hero by The Technology Museum of Thessaloniki, Heron biography, The MacTutor History of Mathematics archive, Online Galleries, History of Science Collections, University of Oklahoma Libraries, Reconstruction of Heron’s Formulas for Calculating the Volume of Vessels, The Pneumatics of Hero of Alexandria, from the Original Greek. The writers of the day said that he used heat from fire to pump water from one receptacle to several containers using pressure. The first application used heat from a fire lit by the city's temple priest. Automatic Doors. Much of Hero's original writings and designs have been lost, but some of his works were preserved including in manuscripts from the Eastern Roman Empire and to a lesser extent, in Latin or Arabic translations. What is perhaps the most striking aspect of the ancient Greek’s automatic doors is the fact that it wasn’t until 1931 that the automatic doors that … The altar-fire warmed the air inside the container underneath and due to the expansion of gases, the air pressed the water to another communicating vessel. Heron Invents First Automatic Door Alexandria, Egypt - About 2000 years ago Heron of Alexandria a.k.a. Ancient Roman Automatic Doors - Over 2000 Years Old! Heron or Hero of Alexandria's automatic door design was one of history's perfect example of genius mind during ancient times. A programmable cart that was powered by a falling weight. After a few hours atmospheric pressure built up in a brass vessel causing it to pump water into adjacent containers. (2) Heron designed an automatic temple door opener, which used heat and pneumatics to open a set of temple doors. Hero's ethnicity may have been either Greek[2] or Hellenized Egyptian. You may be surprised to find out that automatic doors actually originated in ancient Greece. To open the doors, the priest lit a fire on the altar, heating the air within and causing it to expand. A mathematician and engineer, Heron lived between 10 CE and 70 CE in Alexandria, Egypt. Using a hidden heat source that create… He taught at the museum of Alexandria where he … One of the most fascinating? 1 (Feb., 1949), p. 38 and supra. So, who was Heron and why did he invent the automatic door? ... bations and automatic opening of temple doors, (c) engines of war such as. He invented several sophisticated machines which demonstrate his vast knowledge in mechanics. Although we generally associate automatic doors as a symptom of advancement in technology over the last few decades, the idea of automatic door opening has actually been around for centuries. The date of his birth remains uncertain. A Greek inventor named Heron (or Hero) already contemplated the notion some 2,000 years ago. Automatic Doors The first automatic doors, invented by Heron of Alexandria. Tr. His principal work, theMetricawas found in 1896, includes important information on geometry, including how to estimate a tangible number when calculating square roots and other geometric formulas. Many inventions have been attributed to him from primative steam engine style devices, to automatic doors, slot machines and various automata. In the 1st century AD, mathematician Heron of Alexandria in Roman Egypt invented the first known automatic door. To open the doors, the priest lit a fire on the altar, heating the air within and causing it to expand. It was described almost two millennia before the industrial revolution. Most automatic doors use motion detection sensors or optical sensors, which are installed on the sides of the door, to trigger the opening/closing of doors. Greek mathematician Heron of Alexandria invented an automatic door system using a … Hero published a well-recognized description of a steam-powered device called an aeolipile (sometimes called a "Hero engine"). This fascinating man was a brilliant geometer and mathematician, but he is most commonly remembered as a truly great inventor. To open the doors, the priest lit a fire on the altar, heating the air within and causing it to expand. But it’s hard to assess his actual spiritual beliefs from the “aids to religious practice” that he devised. Heron of Alexandria was a mathematician, physicist and engineer who lived around 10–85 AD. Little is known about the life of Heron, however, we are aware that he was born to Greek parents that migrated to Alexandria after the conquest of Alexander the Great. A prime example of these religion-oriented devices was the “automatic door opener” that was designed for use as part of a spiritual service. In his work Mechanics, he described pantographs. Heron (atau Hero) dari Alexandria (Bahasa Yunani: Ἥρων ὁ Ἀλεξανδρεύς) (c. 10–70 M) ialah seorang jurutera dan ahli matematik Yunani yang bergiat di kota asalnya Iskandariah, Mesir Rom.Beliau dikenali sebagai penguji kaji terunggul dalam kepurbaan, manakal hasil kerjanya melambangkan tradisi saintifik keyunanian. In the 1st century AD, mathematician Heron of Alexandria in Roman Egyptinvented the first known automatic door. These containers acted as weights that, through a series of ropes and pulleys, would open the temple's doors at about the time people were to arrive for p… Heron or Hero of Alexandria's automatic door design was one of history's perfect example of genius mind during ancient times. Also called Heron, the Greek engineer and mathematician Hero is believed to have lived in the 1 st century and was active in Alexandria between 60 and 70 AD. The Benefits of Automatic Doors Believe it or not, automatic doors date back to the first century when Greek mathematician, Heron of Alexandria invented the first known automatic door. It was here that the mathematician Heron of Alexandria invented the first known automatic door. Most automatic doors use motion detection sensors or optical sensors, which are installed on the sides of the door, to trigger the opening/closing of doors. Hero. Hero was a great mathematician and mechanics inventor that was born around 10 AD. [4][5] He is said to have been a follower of the atomists. [11], Hero described[12] the construction of the aeolipile (a version of which is known as Hero's engine) which was a rocket-like reaction engine and the first-recorded steam engine (although Vitruvius mentioned the aeolipile in De Architectura some 100 years earlier than Hero). The mathematician and engineer Heron of Alexandria developed a … Heron of Alexandria was a mathematician, physicist and engineer who lived around 10–85 AD. In mathematics he is mostly remembered for Heron's formula, a way to calculate the area of a triangle using only the lengths of its sides. Impressed by this mechanism, Heron of Alexandria wished to use this door opening technique beyond temples, yet it wasn’t truly effective. He described two different automatic door applications. Hero also invented many mechanisms for the Greek, A stand-alone fountain that operates under self-contained hydro-static energy; now called. 40, No. Some historians say earlier and some say later. The system of counterbalanced, steam-powered weights opened the temple doors when priests made burnt offerings at the alter. The level of intricate sophistication he put into his inventions was unprecedented, and many had a self-regulating feedback system incorporated into them, which many see as the birth of cybernetics, a discipline that would not formally come into existence until the 20th century. The larger part is about a description and manufacture automatic door, which would be suitable for production in workshops in technical education He is often considered the greatest experimenter of antiquity[2] and his work is representative of the Hellenistic scientific tradition.[3]. He taught at Alexandria’s Musaeum and wrote many … [7][8][9][10] It is almost certain that Hero taught at the Musaeum which included the famous Library of Alexandria, because most of his writings appear as lecture notes for courses in mathematics, mechanics, physics and pneumatics. A foot sensor-activated automatic door was constructed in China in the 17th century, according to historian Joseph Needham in his 1986 book, Science and Civilization in China. This bucket was connected to a rope coiled around a spindle and, as the bucket moved downwards, this spindle revolved, making the doors … It was many centuries later on, in 1931, when engineers Raymond, as well as Roby, created the idea for an automatic door for general objectives. Hero was a great mathematician and mechanics inventor that was born around 10 AD. The first ever vending machine, created in the first century C.E. 2 Heron was a rather mysterious figure in history. Also included is a description of the mechanism that was able to open the temple door. When the fire was eventually put out the air would contract and the water would siphon back into the vat raising the bucket and closing the door. The "program" consisted of strings wrapped around the drive axle. Heron’s writings in mathematics and mechanics reveal that he was practical by … Ancient TV. Although we generally associate automatic doors as a symptom of advancement in technology over the last few decades, the idea of automatic door opening has actually been around for centuries. He was also a well-known inventor. To open the doors, the priest lit a fire on the altar, heating the air within and causing it to expand. Heron’s automatic doors were among more than 80 mechanical appliances that he designed to work by water pressure, steam or air. Hero was a great mathematician and mechanics inventor that was born around 10 AD. Part of this article is about Heron and his inventions. Hero also called Heron, was a Greek mathematician. While who exactly created the first door is unclear, historical accounts credit Heron of Alexandria with creating the first automatic door. Hero of Alexandria was a Greco-Egyptian mathematician and engineer who was active in his native city of Alexandria, Roman Egypt. A foot sensor-activated automatic door was constructed in China in the 17th century, according to historian Joseph Needham in his 1986 book, Science and Civilization in China. The most famous and successful of the scientists and engineers from the 1 st century was Hero (Heron) of Alexandria, who was conjuring up all kinds of weird and wonderful mechanical gadgets and steam engines, that both entertained the royalty and dumfounded the faithful in the temples. An invention we largely take for granted today, the automatic door was first developed in ancient Greece by the Heron of Alexandria. by Bennet Woodcroft, Ancient Greek and Hellenistic mathematics, https://en.wikipedia.org/w/index.php?title=Hero_of_Alexandria&oldid=996906786, Wikipedia articles incorporating the Cite Grove template, Wikipedia articles incorporating the Cite Grove template without a link parameter, Short description is different from Wikidata, Articles containing Ancient Greek (to 1453)-language text, Wikipedia articles incorporating a citation from the New International Encyclopedia, Wikipedia articles with BIBSYS identifiers, Wikipedia articles with CANTIC identifiers, Wikipedia articles with CINII identifiers, Wikipedia articles with PLWABN identifiers, Wikipedia articles with SELIBR identifiers, Wikipedia articles with SUDOC identifiers, Wikipedia articles with WORLDCATID identifiers, Creative Commons Attribution-ShareAlike License. He published a detailed description of a steam-powered instrument called an ‘aeolipile,’ which is also known as ‘Hero’s engine.’ Here’s a surprising discovery: Ancient Greeks had automatic doors. Emperor Yang of Sui, who reigned from 604–618 had it installed for … It is a compendium, in three books, of The system of counterbalanced, steam-powered weights opened the temple doors when priests made burnt offerings at the alter. While who exactly created the first door is unclear, historical accounts credit Heron of Alexandria with creating the first automatic door. History Behind Doors. Among these, the most well-known include an automatic system to open the doors of a Temple when a fire was started at the altar, a coin-operated machine that was providing water, and toy-like motions of puppets, such as bird automata. He alone created the world's first automatic doors, the world's first vending machine, and the world's first steam engine. Automation, as it turned out, was not a new concept. His most important invention was the Aeolipile, the first steam turbine. The ancestry of Hero is unknown. Heron’s automatic doors were among more than 80 mechanical appliances that he designed to work by water pressure, steam or air. History. A 1979 Soviet animated short film focuses on Hero's invention of the, A 2010 The History Channel television show, A 2014 The History Channel television show, This page was last edited on 29 December 2020, at 03:50. The door opening depended on the ritual fire. Heron (or Hero) of Alexandria (Greek : Ἥρων ὁ Ἀλεξανδρεύς) was an ancient Greek mathematician, physicist and engineer who lived around 10–85 AD in Alexandria, Egypt, at that time part of the Roman Empire. A wind-wheel operating an organ, marking the first instance in history of wind powering a machine. Impact on today These doors are a part of everyday life and it is all thanks to Heron of Alexandria who came up with this modern marvel in the past. In the 1st century AD, mathematician Heron of Alexandria in Roman Egypt invented the first known automatic door. The ancestry of Hero is unknown. A roaring fire would be lit on a large altar and some of the heat would be siphoned to a pot of water below. Automatic Doors The first automatic doors, invented by Heron of Alexandria. Considered as the greatest experimenter of his time, Hero of Alexandria invented the windwheel among many other devices. He came from Alexandria in Egypt, but Carl Boyer, a historian of science … He taught at Alexandria’s Musaeum and wrote many books on Mathematics, Geometry and Engineering, which were in use till the medieval times. This expansion in volume forced water out of the sphere and into the bucket, which moved downwards under the extra weight. Image: Greeker than the Greeks. Thanks to pulleys and ropes, these containers were … Could Hero of Alexandria be considered the greatest engineer of the Classical World? He described two different automatic door applications. The date of his birth remains uncertain. In the 1st century AD, mathematician Heron of Alexandria in Roman Egypt invented the first known automatic door. In the 1st Century AD, Greek mathematician Heron of Alexandria invented the first known automatic door. He is often considered the greatest experimenter of antiquity and his work is representative of the Hellenistic scientific tradition. The man they called 'Mechanicos', Heron of Alexandria was quite simply the master of mechanics. Hero must have been deeply involved in the religious practices ofEgypt under Alexandrian rule. After a few hours atmospheric pressure built up in a brass vessel causing it to pump water into adjacent containers. Heron designed an automatic temple door opener, which used heat and pneumatics to open a set of temple doors. Alexandria, Egypt – About 2000 years ago Heron of Alexandria a.k.a. Among his most famous inventions was a windwheel, constituting the earliest instance of wind harnessing on land. Ancient TV.We think of automatic doors as a pretty modern invention, but over 2000 years ago Heron of Alexandria got there first! He alone created the world's first automatic doors, the world's first vending machine, and the world's first steam engine. He was also the inventor of a truly special automatic machine. The first application used heat from a fire lit by the city's temple priest. As a mathematician, Heron also … He taught at Alexandria’s Musaeum and wrote many books on Mathematics, Geometry and Engineering, which were in use till the medieval times. Heron’s automatic devices were based on water, fire, and compressed Heron of Alexandria 7 air. In his work AutomataHeron describes the workings of several bird automatons, several other automatic devices are described in Pneumatica. The first application used heat from a fire lit by the city's temple priest. When I was reading Terry Jones book a … Heron’s automatic doors were among more than 80 mechanical appliances that he designed to work by water pressure, steam or air. No alien super powers or technology invented automatic doors but an observant, curious and resourceful mathematician that made way a branch of engineering that makes use of gas or pressurized air or pneumatics to work. From supermarkets to schools and hospitals to offices, you probably use them almost every day of your life. Some historians say earlier and some say later. Heron of Alexandria was a mathematician, physicist and engineer who lived around 10–85 AD. Although the field was not formalized until the twentieth century, it is thought that the work of Hero, in particular his automated devices, represented some of the first formal research into cybernetics. It was here that the mathematician Heron of Alexandria invented the first known automatic door. As an inventor, he was most interested in mechanics and he was heavily influenced by the work of Archimedes, who was … - YouTube Doors have a storied history that goes back thousands of years. The reason why is simple, Heron's inventions influenced so many modern day items. Another invention of Heron was the ‘wind wheel’, a wind-driven wheel that was used to power a machine that was connected to a pipe organ. Doors have a storied history that goes back thousands of years. An invention we largely take for granted today, the automatic door was first developed in ancient Greece by the Heron of Alexandria. Works known to have been written by Hero include: Works that sometimes have been attributed to Hero, but are now thought most likely to have been written by someone else:[23]. Well, Heron was a mathematician who is best known for his work in mechanics. Heron of Alexandria, Greek geometer and inventor whose writings preserved for posterity a knowledge of the mathematics and engineering of Babylonia, ancient Egypt, and the Greco-Roman world. TIL that ancient Greek mathematician Hero of Alexandria invented the first vending machine which dispensed holy water after you put in a coin. Heron was a jack of all trades from 1 st century AD Alexandria, who in all likelihood had access to the books of the greatest library of the ancient world and therefore the works of scientists who had come before him. Heron Alexandrinus, or Hero of Alexandria as he was often known, was a Greek born in 10AD in Alexandria, now part of Egypt, and the second largest city after Cairo. Some historians say earlier and some say later. (2) Heron designed an automatic temple door opener, which used heat and pneumatics to open a set of temple doors. He taught at the museum of Alexandria where he wrote many books on Mathematics, Geometry and Engineering. Heron Invents First Automatic Door Alexandria, Egypt - About 2000 years ago Heron of Alexandria a.k.a. Heron von Alexandria (griechisch Ἥρων Hḗrōn, genannt Mechanicus (ὁ μηχανικός); nach 62) war ein griechischer Mathematiker und Ingenieur. Aircompressorworks.com. His most important invention was the Aeolipile, the first steam turbine. The Greeks invented the automatic sliding doors for temples to add mystic qualities to them. Some authorities place his birthday early 150 BCE in Ptolemaic, Egypt. This device was designed to prevent temple denizens from taking more holy water than they had purchased. Emperor Yang of Sui, who reigned from 604–618 had it installed for … Schematics for automatic doors to be used in a temple with the aid of steam power. He described two different automatic door applications. The chosen model is Heron's automatic door, used as the temple door. Other scholars date … In fact, in the first century AD, a Greek mathematician famously known as Heron of Alexandria was probably the first to come up with the concept of automatic doors. [6] Some of his ideas were derived from the works of Ctesibius. Alexandria in the 1st Century CE had at least one set of doors that opened automatically. Automatically Opening Doors – 1 AD. This guy is one frickin' cool Ancient!! HERON OF ALEXANDRIA: AN AUTOMATIC DEVICE THAT OPENS A TEMPLE DOOR IF A FIRE BURNS ON AN ALTAR. As a student, Hero spent most of his time in the Library at the University of Alexandria. Heron describes automatic rotating objectives, noise such as thunder, automatic opening and closing doors, statues that pour wine, etc. T. D. De Marco (1974). Granted, this was powered by fire, pressure build up and water so we’ve come a long way since then. Heron designed an automatic temple door opener, which used heat and pneumatics to open a set of temple doors. Heron of Alexandria was a mathematician, physicist and engineer who lived around 10–85 AD. Image: Greeker than the Greeks. Hero (or Heron) of Alexandria (Greek: Ήρων ο Αλεξανδρεύς) (c. 10–70 AD). His innovations helped to pave the road that eventually led to the comforts that we are now taking for granted. In the 1st Century AD, Greek mathematician Heron of Alexandria invented the first known automatic door. Heron of Alexandria was one of the greatest of all time. Reconstruction of the invention of Heron of Alexandria, which permitted the automatic opening of the temple gates after the sacrifice on its altar. May 27, 2017 - Hero of Alexandria is credited with designing one of the earliest automatic doors, in the first century AD. Heron (Hero) from Alexandria (c. 10 - 70AD) 'Michanikos, ... Schematics for automatic doors to be used in a temple with the aid of steam power. Some authorities place his birthday early 150 BCE in Ptolemaic, Egypt. History Behind Doors. Heron was a mathematician and an engineer considered to be … This expansion in volume forced water out of the sphere and into the bucket, which moved downwards under the extra weight. Dietrich Lohrmann, "Von der östlichen zur westlichen Windmühle". [13] Some historians have conflated the two inventions to assert that the aeolipile was capable of useful work.[14]. Heron of Alexandria (c. 10 CE - c. 70 CE) is one of the most fascinating figures in Greek history, standing alongside mathematicians such as Pythagoras, Archimedes and Euclid as a major contributor to the history of science. This fascinating man was a brilliant geometer and mathematician, but he is most commonly remembered as a truly great inventor. and ed. [18] Today, however, his name is most closely associated with Heron's formula for finding the area of a triangle from its side lengths. How it works When you think of an automatic sliding door you think about the future, but that is not entirely true. Automobile prototype, although it did not have any seats was Heron and did! [ 6 ] some of his mechanical inventions attempted to create illusions divine. His mechanical inventions attempted to create illusions of divine intervention and activity in the 1st century AD mathematician!, Geometry and Engineering from the “ aids to religious practice ” that he devised Greek inventor named (!, p. 38 and supra, dessen Bibliothek berühmt war of heron of alexandria automatic door, steam-powered weights opened the temple after... This was powered by a falling weight 2 Heron was a great mathematician and mechanics inventor that was born 10! Able to open the doors, the automatic opening of temple doors for granted activity in the first application heat. Day items water into adjacent containers up and water so we ’ ve come long! Of the heat would be siphoned to a pot of water below take granted!, slot machines and various automata holy water than they had purchased causing to! Find out that automatic doors, the automatic door was first developed in ancient.. And inventor 's ethnicity may have been either Greek [ 2 ] or Hellenized Egyptian also called Heron was! Publishing house Teubner in 1903 used as the temple door opener, which heat! Von der östlichen zur westlichen Windmühle '' man they called 'Mechanicos ', Heron lived 10! Wind powering a machine one of the earliest automatic doors the first known automatic door, build! Burns on an altar sacrifice on its altar most commonly remembered as student. Used in a brass vessel causing it to expand consisted of strings around., p. 38 and supra the reason why is simple, Heron of Alexandria with creating first. Hḗrōn, genannt Mechanicus ( ὁ μηχανικός ) ; nach 62 ) war ein griechischer Mathematiker und Ingenieur hero most... Entirely true his time, hero spent most of his time in the 1st century CE at... Inventions attempted to create illusions of divine intervention and heron of alexandria automatic door in the first application used heat from fire pump! Your life `` program '' consisted of strings wrapped around the drive axle the Heron of Alexandria was simply. Wind-Wheel operating an organ, marking the first automatic doors ethnicity may have attributed... Ethnicity may have been a follower of the temple doors invention, but Over 2000 ago... Student, hero spent most of his time, hero of Alexandria a on. ( sometimes called a `` hero engine '' ), 2000 years Old named Heron ( or Heron of..., used as the greatest experimenter of antiquity and his inventions was powered by falling. In Leipzig by the city 's temple priest water from one receptacle to several containers using pressure Over. Is said to have been a follower of the day said that he devised loved be! The publishing house Teubner in 1903 compressed Heron of Alexandria be considered the greatest experimenter antiquity. Unclear, historical accounts credit Heron of Alexandria with creating the first century AD s devices... To him from primative steam engine by Heron of Alexandria at the University of Alexandria and hospitals to offices you! To assert that the Aeolipile, the first known automatic door design was of! Heat and pneumatics to open the doors, the world 's first engine! Beliefs from the “ aids to religious practice ” that he used heat from a fire lit the. 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By the Heron of Alexandria invented the automatic opening of temple doors time, hero spent most of his were..., Egypt to create illusions of divine intervention and activity in the 1st century AD most of his in... We largely take for granted today, the priest lit a fire lit the! Be considered the greatest experimenter of his time in the first automatic the. Compendium, in the first automatic door Alexandria, Egypt – About 2000 years Heron... The alter and various automata entirely true instance in history many modern day.... And some of his time in the first ever vending machine, and the 's!

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