ABB 5SHX08F4502 可控硅通过使用绝对位置传感器(光学编码器条或光盘)来验证运动是否发生，或者使用驱动系统上的扭矩传感器或功率传感器来检测机器应该只是移动而不是切割时的异常应变，可以进行碰撞检测和避免，但这些并不是大多数业余CNC工具的常见组件。相反，大多数业余爱好的数控工具只是依赖于假定的精度步进电机其响应磁场变化旋转特定的度数。人们通常认为步进器非常精确，从不出错，因此刀具位置监控只需计算一段时间内发送给步进器的脉冲数。步进器位置监控的替代手段通常不可用，因此碰撞或滑动检测是不可能的。ABB 5SHX08F4502 可控硅商用CNC金属加工机使用闭环反馈控制轴运动。
5SHX08F4502
在闭环系统中，控制器用绝对或来监控每个轴的实际位置增量式编码器。正确的控制编程将减少撞车的可能性，但仍由操作员和程序员来确保机器安全运行。然而，在2000年和2010年期间，加工仿真软件迅速成熟，整个机床外壳(包括所有轴、主轴、卡盘、转塔、刀架、尾座、夹具、夹具和坯料)用以下工具精确建模不再罕见三维实体模型，这使得模拟软件能够相当准确地预测一个周期是否会发生碰撞。尽管这种模拟并不新鲜，但由于计算技术的进步，其准确性和市场渗透率正在发生巨大变化。
5SHX08F4502
ABB 5SHX08F4502 thyristor can be used for collision detection and avoidance by using absolute position sensors (optical encoder strips or optical discs) to verify whether movement has occurred, or by using torque sensors or power sensors on the drive system to detect abnormal strains when the machine should only be moving rather than cutting, but these are not common components of most amateur CNC tools. On the contrary, most hobby CNC tools rely solely on the assumed accuracy of stepper motors that respond to changes in magnetic fields by rotating a specific degree. People usually believe that steppers are very accurate and never make mistakes, so tool position monitoring only needs to calculate the number of pulses sent to the stepper over a period of time. Alternative means of stepper position monitoring are usually not available, so collision or sliding detection is not possible. ABB 5SHX08F4502 thyristor commercial CNC metal processing machine uses closed-loop feedback to control shaft movement.
5SHX08F4502
In a closed-loop system, the controller uses absolute or to monitor the actual position of each axis with an incremental encoder. Proper control programming will reduce the possibility of collisions, but it is still up to operators and programmers to ensure the safe operation of the machine. However, during the years 2000 and 2010, machining simulation software rapidly matured, and the entire machine tool casing (including all shafts, spindles, chucks, turrets, tool holders, tailstock, fixtures, fixtures, and billets) was accurately modeled using the following tools. It was no longer uncommon for 3D solid models, which allowed simulation software to accurately predict whether collisions would occur during a cycle. Although this simulation is not new, its accuracy and market penetration are undergoing significant changes due to advances in computing technology.
5SHX08F4502
工控指的是工业自动化控制，主要利用电子电气、机械、软件组合实现。即是工业控制，或者是工厂自动化控制。主要是指使用计算机技术，微电子技术，电气手段，使工厂的生产和制造过程更加自动化、效率化、精确化，并具有可控性及可视性。
5SHX08F4502
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