Shanghai Daoqin Plastics Co., Ltd.

        现 in very more machine production 厂家, in selection use injection molding machine machine as is main/primary production methods, in production in use 自动化 machine can improve/increase product production efficiency and product quality and in reduce product production cost large has improve/increase, in production in injection molding machine machine can 否准确 工 as, upper is 一 三维空间 定位 issues, is dry amount and amount 定位 组 combined.

         in many relatively simple lower, mono amount value can can is main/primary. effect/influence mono amount or amount 定位误差 factors lower:

        1, methods

         different methods effect/influence factors different. machine block 定位时, 定位精 degree and block rigid degree and 碰接挡 block speed degree and other factors has 关.

        2, speed degree

        定位 speed degree for 定位精 degree effect/influence very large. this is is speed degree meanwhile, must consumption dispersion 运动部 parts can amount different. usually, is decrease small 定位误差应 combined control speed degree, improve/increase plant/unit property can and efficiency, control system make 运动部 parts decrease speed.

        3, degree

         machine manufacturing degree and 安装调 speed degree for 定位精 degree has effect/influence.

        4, rigid degree

         machine 械手本身 structure rigid degree and rigid degree low 时, easy generate 振动, 定位精 degree generally relatively low.

        5, parts weight

        运动 parts weight machine 械手本身 weight and by material weight. parts weight for 定位精 degree effect/influence relatively large. usually, parts weight increase 时, 定位精 degree reduce. therefore, design not only need decrease small 运动部 parts weight, but also need 考虑工 as heavy effect/influence.

        6, 驱动源

         liquid pressure, gas pressure pressure and electrical pressure, temperature, gas temperature 波动都会 effect/influence machine heavy 复定位精 degree. therefore, using/adopting necessary pressure and adjustment temperature measures. use can device stability pressure, use add hot device or cooling device control temperature, low speed 时, use temperature degree, pressure 补偿流 amount control control.

        7, control system

        开关 control, electrical liquid ratio/proportion control and control control degree is same. this not only is is various control parts degree and degree different, but also and 位置反馈 plant/unit has has 关.