产品信息

         The vacuum-though shaft eliminates common dust problems in pick and place applications. Upgraded LAR31 series of linear and rotary actuator improves performance and reliability in PCB assembly.

轴端设有真空功能可排除取放运动中常见的灰尘问题. 升级的LAR31系列的线性旋转致动器改善了PCB组装的运动.

          SMAC is pleased to introduce upgraded LAR31 series of linear and rotary electric actuator. The actuator has the vacuum built in the shaft through the rotary motor.  The vacuum assures that any external objects (e.g. dust) are ejected through the other end, which prevents dust build-up in the unit. This reduces maintenance down time and improves production efficiency. The unit is reliable and has MTBF >100 million life cycle.

SMAC为您介绍升级的LAR31系列线性以及旋转的电动致动器.致动器旋转马达轴端内建真空管.真空管可以确保外部的物体(例如:灰尘)等排出避免灰尘进入致动器.因此可以改善生产线的效率.LAR31产品可信赖且已经测试MTBF超过1亿次的寿命循环

       The SMAC LAR31 series electric linear and rotary actuator is equipped with a standard encoder resolution of 5µm, with options of 1µm, 0.5µm and 0.1µm resolutions. Repeatable positioning to +/- 2 encoder counts. Further to this highly accurate placement with shaft run-out ≤ 10um. The unit has no backlash, low repeatable friction and very low hysteresis. The LAR31 series actuator is compact measuring only 140mm x 77.25mm x 35mm with stroke length 30mm, and 180mm x 77.25mm x 35mm with stroke length 50mm. The actuator can easily be programmed to control force/torque, position & velocity in all axes at the same time. This enables the ability to press with specific force and measure displacement.

SMAC的LAR31系列的致动器为线性旋转致动器,标准的分辨率为5um另外有1µm, 0.5µm and 0.1µm供选择. 重复定点达+/- 2编码读数.