Linear motor platform to show you the picture spirit water membrane structure, small make up to see a report recently: in 1952, the father of modern computer and artificial intelligence Alan Turing proposed guess: we see a part of the form of this world of life, in essence is a kind of the result of the imbalance of chemical reactions. After more than 60 years, institute of chemical engineering and biological engineering, zhejiang university professor zhang's lab was born a new water purification of membrane, its unusual surface morphology is in keeping with Turing suggested that Turing structure theory. Biologists have found Turing structures in different scales of life: black and yellow pigment cells on the zebrafish's surface interact with each other, and streaks appear on the surface. There is a "reaction-diffusion" process in the gene expression of mouse hair follicle, which determines the hair follicle spacing and affects the difference of hair density. The number of fingers in the bones of fish fins is also the result of several genes produced by Turing machines. After discussion, the team proposed that the interfacial polymerization of nf membrane was a typical reaction-diffusion reaction. In this way, the preparation of nf membrane can be regulated according to Turing's theory. Zhang, the team also try adding different types of hydrophilic macromolecules in the water, starch, polyethylene pyrrolidone, polyethylene glycol (peg), etc., when try to pva nanofiltration membrane of a strip of periodic pattern, smooth surface of nanofiltration membrane "suddenly turn hostile", under the electronic microscope, scientists are delighted to discover the membrane surface with crisscrossed 20 nanometers thick "pipe" or "circle". After testing, the permeability of the film doubled. Finish see the above message, linear motor platform small make up have to mention here, it will use of instruments - microscope and microscope platform for the linear motor USES the movement control CARDS of grating and the professional full closed-loop position feedback and movement control, ensure the movement characteristic of the linear motor excellent platform and positioning accuracy. Under the corresponding software control, microscopes can be automated, and image processing according to the parameters of the filming, can obtain such as super depth of field, puzzle, porous culture plate automatic scanning, and other functions.
Kunshan tongmao electronic co., LTD. Is a manufacturer integrating linear motor technology research, development, voice coil motor, precision linear motor platform intelligent manufacturing and sales. Company products are widely used in wind power, solar energy equipment, new energy equipment, high-speed rail equipment, electronic equipment, medical equipment, numerical control machine tools, woodworking machinery, handling, conveying machinery, precision measuring instruments, industrial automation industrial machinery, electronic semiconductor equipment, robot, mechanical arm, injection molding machinery, packaging machinery, etc., all the needed precision drive control and positioning of the field.
The article was originally written by kunshan tongmao electronics co., LTD. (www.tmmotion.com).