The advantages of linear motor platform in machine tool application, the research and application development of linear motor platform in our country started from the early 1970s in 20 world. Let's take a look at the specific advantages:
1. Linear motor platform with high precision: linear motor platform due to the elimination of the screw and other mechanical transmission mechanism, thereby reducing the tracking error caused by the lag of the traditional system. Through engage in racing linear displacement sensor for position detection feedback control, greatly improving the positioning accuracy of the machine, the accuracy error can be 0.001μm.
2. Linear motor platform with high responsiveness: electrical components than mechanical transmission parts of the dynamic response time to several orders of magnitude smaller. In the linear motor platform system canceled the response time of mechanical transmission parts, so that the entire closed-loop servo system greatly improve the dynamic response performance.
3. Linear motor platform speed, acceleration and deceleration process is short, the machine linear motor feed system to meet the 60-100m / min or higher ultra-high-speed cutting feed speed. Linear motor platform because of its high-speed response, the acceleration process is greatly reduced, the acceleration can generally reach 2-10g.
4. Linear motor platform high transmission stiffness, thrust stable, direct drive linear motor platform to improve the transmission stiffness, linear motor platform layout, according to the shape of the machine tool rail surface structure and its work table when the force to the layout, Usually designed to be uniform symmetry, so that its thrust smooth movement.
5.Linear motor platform movement is low noise, because the linear motor platform to cancel the middle drive screw components mechanical friction, which makes linear motor platform motion noise dropped significantly, even negligible noise.
6. Linear motor platform movement stroke length is unlimited, through the linear motor stator laying, you can extend the runner length wirelessly.
Kunshan Tongmao Electronics Co., Ltd. is located in Kunshan, China is a few with voice coil linear motor platform R & D custom capacity manufacturers. Its own plant 3000 square, and a number of clean motor assembly lines. ISO9001 certified enterprises, its own large and medium-sized machining centers and linear motor platform performance testing machine. The standard rails provide unlimited travel, single-axis platform systems and multi-axis systems, allowing customers to install directly into the equipment. At the same time can also be customized according to customer needs. Welcome customers to negotiate.
This article originates from Kunshan Tongmao Electronics Co., Ltd. (
www.tmmotion.com) original company, please indicate the source.
Linear motor