The characteristics of the half closed loop control of CNC machine tools:

For many, the Internet of things, 3 d printing or the concept of a "tall", in fact, it has quietly came to our side. At the end of 2015, earlier this year, fuyang hisin, vocational and technical college teachers is to master the Internet of things under the control of 3 d printing technology, and successfully create a iot control large size and high precision double color 3 d printer.

It is understood that the printer iot control principle and control program in the domestic industry's advanced level. In the middle of June this year, thousands of hisin has been submitted to the state intellectual property office of patent application, relevant departments have been accepted.

"Is the 3 d printing technology and Internet technology, equal to make 3 d printers can be connected to the Internet, we can control the 3 d printer through the network." Hisin said, in a nutshell, is the operator can through mobile phones, tablets, etc. To be able to connect to the Internet video equipment to complete the 3 d printer check, operation and maintenance, improve work efficiency.

A 3 d printing with wings of Internet of things

Recently, the 3 d printing at fuyang vocational and technical college training rooms, small states evening news reporter saw, a teacher on a tablet, a 3 d printer that is on her desk and began to work, but ten minutes, which play a wonderful only one inch tall, kitten.

"This is the Internet of things under the control of 3 d printing technology." Operation of a computer teacher called hisin, the inventor of this technology.

"Internet of things, in fact is a kind of communication technology, the equivalent of let equipment connected to the Internet, so as to realize the remote operation, or to realize automatic communication equipment and equipment." Hisin said, talking on a cell phone, as is the use of 3 g wireless communication network, and to make the equipment in the factory to talk to each other, will require a new communication technology, the technology of Internet of things.

Traditional industrial communication technology through the wiring to transmit data to the equipment room, and engineers to the scene view and maintenance. And after the realization of Internet of things technology, engineers can through the remote monitoring, handheld wireless devices to complete the equipment check and maintenance work, improve work efficiency.

According to wan hisin, now it's a weakness of 3 d printers, print when something takes longer, is more than a foot with a high "Venus" statues, for example, print it out is three days and three nights.

"Through the Internet of things technology, which can realize remote monitoring the performance of the 3 d printer, and through the remote operation." Hisin said.

Under his hint, involving state evening news reporter noticed that, with the 3 d printer attached to a small box with a transparent, there is a circuit board, is a red yellow flashing light. In the near and there is a wireless router.

"The little box, I named it" 3 d printing material box ', this is the core part." Hisin introduction, this small box, is actually a minimum of computer, his input into the program, then, let this small box connected to the Internet, the operator can sends signals through the small box, and control the 3 d printer.

In fact, the technology is developed by him at the end of 2015, in March this year, he carried the technology to attend at the 47th in hefei national exhibition of ordinances, the technology by experts praise "domestic rare and leading.

Now, he has successfully produced iot control large size and high precision double color 3 d printer. And submitted to the state intellectual property office of patent application, the related department has been accepted.

Has developed a 3 d printer

In the 3 d in fuyang vocational and technical college training room, with many in the modelling of 3 d printer to print out, such as cats, dogs, square table, chairs, etc.

In fact, the most prominent and several different types of 3 d printer, which, in addition to a are imported from abroad, the rest are several million hisin developed. Hisin in fucheng, tunnel in fuyang. In 2010, he graduated from the PLA army officer academy graduate. In the school, my major is biased towards automation control. In 2007, the school to take part in the national vocational skills contest, decided to form a 3 d printing training rooms, at that time, the school has a import 3 d printers, wan hisin began studying over the computer.

In 2012, after many failures, all successfully trial-produced hisin his first 3 d printer - parallel 3 d printers.

Then, he has successfully trial-produced double color 3 d printer, to 2014, he successfully trial-produced curing light 3 d printers, can put the liquid resin curing and print out very fine parts, such as glasses, ring, human teeth.

In 2015, he successfully create a iot control large size and high precision double color 3 d printer, greatly improving the efficiency of the 3 d printing. At present, all hisin and his team in the field of 3 d printing technology, is to output several undergraduate course colleges and universities in the province.

related

Reality, 3 d printing complex 3 d design can be realized, at present in the aerospace, medical, electronics, automobile, war industry, food and other fields have broad application prospects. 3 d printing, and other emerging industries, no matter how powerful, its technology still needs certain industrial base. In addition, its high print material costs also limits its civilian promotion process to a certain extent.

For 3 d printing "made in China" to "think tank made in China" in the process of role positioning, wan hisin think 3 d printing is one of the development of the core technology of intelligent manufacturing, has an irreplaceable role.

"Especially the 3 d printing technology and the technology of Internet of things, big data, cloud computing, robot, intelligent materials, combined with other advanced technology will form a intelligent industry ecosystem. The designer will be a variety of rich innovative design on the database platform, the user through the Internet of things technology, you can choose need products, and then print out at home, so as to realize interconnection all things, all print."