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伺服电机在安装过程中应该注意什么?

来源:http://www.jnmcd.com 发布时间:2019-03-13 浏览:
伺服电机(servo motor )是指在伺服系统中控制机械元件运转的发起机,是一种补助马达间接变速安装。伺服电机可使控制速度,位置精度十分精确,能够将电压信号转化为转矩和转速以驱动控制对象
Servo motor refers to the generator that controls the operation of mechanical components in the servo system. It is an indirect variable speed installation of subsidized motor. Servo motor can control speed and position accurately. It can convert voltage signal into torque and speed to drive control object.
一、伺服电机油和水的维护
I. Maintenance of Servo Motor Oil and Water
1:伺服电机能够用在会受水或油滴侵袭的场所,但是它不是全防水或防油的。因而, 伺服电机不应当放置或运用在水中或油侵的环境中。
1: Servo motors can be used in places that are attacked by water or oil droplets, but they are not completely waterproof or oil-proof. Therefore, servo motors should not be placed or used in water or oil-invaded environment.
2:假如伺服电机衔接到一个减速齿轮,运用伺服电机时应当加油封,以避免减速齿轮的油进入伺服电机
2: If the servo motor is connected to a decelerating gear, the oil seal should be added when the servo motor is used to avoid the oil from the decelerating gear entering the servo motor.
3:伺服电机的电缆不要浸没在油或水中。
3: Servo motor cables should not be immersed in oil or water.
二、伺服电机电缆→减轻应力
II. Servo Motor Cable Stress Reduction
1:确保电缆不因外部弯曲力或本身重量而遭到力矩或垂直负荷,特别是在电缆出口处或衔接处。
山东自动门电机
1: Ensure that the cable is not subjected to moment or vertical load due to external bending force or its own weight, especially at the outlet or junction of the cable.
2:在伺服电机挪动的状况下,应把电缆(就是随电机配置的那根)结实地固定到一个静止的局部(相对电机),并且应当用一个装在电缆支座里的附加电缆来延长它,这样弯曲应力能够减到最小。
2: When the servo motor moves, the cable (that is, the one with the motor) should be firmly fixed to a static part (relative to the motor), and an additional cable installed in the cable support should be used to extend it, so that the bending stress can be minimized.
3:电缆的弯头半径做到尽可能大。
3: The radius of cable elbow should be as large as possible.
三、伺服电机允许的轴端负载
3. Axle End Load Permitted by Servo Motor
1:确保在装置和运转时加到伺服电机轴上的径向和轴向负载控制在每种型号的规则值以内。
1: Ensure that the radial and axial loads added to the axis of the servo motor during installation and operation are controlled within the regular values of each type.
2:在装置一个刚性联轴器时要格外当心,特别是过度的弯曲负载可能招致轴端和轴承的损坏或磨损
2: Be careful when installing a rigid coupling, especially when excessive bending load may cause damage or wear of shaft ends and bearings.
3:最好用柔性联轴器,以便使径向负载低于允许值,此物是专为高机械强度的伺服电机设计的。
3: It is better to use flexible coupling to make the radial load lower than the allowable value. This product is specially designed for servo motors with high mechanical strength.
4:关于允许轴负载,请参阅“允许的轴负荷表”(运用阐明书)。
4: For permissible axle load, please refer to "Permissible axle load table" (operation instruction).
四、伺服电机装置留意
IV. Attention to Servo Motor Devices
1:在装置/拆卸耦合部件到伺服电机轴端时,不要用锤子直接敲打轴端。(锤子直接敲打轴端,伺服电机轴另一端的编码器要被敲坏)
1: When installing/disassembling the coupling parts to the axle end of the servo motor, don't hit the axle end directly with a hammer. (Hammer tapping the shaft directly, the encoder at the other end of the servo motor shaft will be knocked out)
2:极力使轴端对齐到最佳状态(对不好可能招致振动或轴承损坏)。
2: Make every effort to align the axle end to the best condition (bad may cause vibration or bearing damage).
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