Kensington Labs

Wafer pre aligners are a very vital component in the manufacturing of wafers. It positions the wafers precisely before they are actually transferred onto the exposure platform. The positioning precision highly affects the exposure accuracy of the wafer and efficiency of the work in the whole manufacturing system. These cs are used to accurately place the silicon wafers before photo-etching. As the precision requirement of machining is more than that of transportation of wafer, there is the need to position the wafers with wafer-pre aligner to balance the position error produced during the transportation. Due to the improvement of the manufacturing system of the wafer, it demands greater accuracy and speedy alignment of the wafer-pre aligner system. Kensington automation offers high-speed type, non-contact type, a built-in controller, compact design, and provides one-chuck system wafer pre-aligners that are ready to meet the various client demands for the exterior colors and ma...

The automatic door opener is developed to assist people with incapability through doors. These door openers have made it stress-free for a handicapped individual to open a door. Automatic door openers are a user-friendliness aid similar to a wheelchair lift, stair lift, or elevator and are a great help for disabled persons and senior citizens who need the support of wheelchairs or walkers for stirring around. These devices enable unrestricted entry and exit from residential and commercial formations. Commander door openers can be functioned using a remote control. These have an optional push button which permits the door to open by itself when a button is pushed. The Push and Go feature in the door openers permits personalities to push the door to about three inches, after which the door will open automatically to its full extent. Though it practices electricity for its operation, the backup battery takes charge in case of a power failure. It practices on 120V AC power. One ...