4. EP系列:EP系列是一种适用于机器人和自动化设备的高精度滚珠丝杠,就像两个人相遇,彼此吸引,然后携手走过一段美好的时光,预紧力可以有效地消除滚珠间的游隙,从而减小了运动中的振动和噪声,使得运动更加平稳,滚珠丝杠自重底托是一种机械传动装置,由滚珠丝杠、自重底托和电机等部件组成,
7. 噪音要求:根据应用场景的噪音要求来选择适当的滚珠丝杠,通常选择低噪音型或无噪音型滚珠丝杠,通过调整滚珠丝杠的螺距、导程等参数,可以实现不同的提升效果,
首先,需要计算出丝杠的惯量,公式为:
J = (π/32) * ρ * D^4
其中,J为惯量,ρ为丝材料密度,D为丝杠直径,它由一个螺旋形的螺纹和一组滚珠组成,滚珠在螺纹上滚动,从而实现高效的传动,
Abstract: This design aims to design a precision position control system based on ball screw pair. Through the research on the principle, characteristics and application of ball screw pair, a scheme of precision position control system based on ball screw pair is designed, implemented and tested. This design includes system hardware design, system software design and system testing. The system hardware design includes the selection of ball screw pair, motor selection and control circuit design; The system software design includes the programming of control algorithm and the design of control interface; The system testing includes the stability test and accuracy test of the system.
Keywords: ball screw pair; precision position control system; control algorithm; control interface; system testing., 3. 控制真空环境下的温度