Limit Sensor

Product Category: Accessories All

Product Sub Category: All Accessories

Product Brand: Glory Tech Laser

1200 BDT1200 BDT

Details

The main functions of a limit sensor are:

  • Detecting end positions of machine axes

  • Preventing over-travel and mechanical damage

  • Establishing a reference (home) position

  • Enhancing operator and machine safety

  • Improving accuracy and repeatability

In laser and CNC machines, limit sensors are essential for homing operations and emergency protection.

 Working Principle

A limit sensor works by detecting physical movement or proximity of a machine part.

  1. A moving part (such as a gantry or carriage) approaches the sensor

  2. The sensor is activated mechanically or electronically

  3. An electrical signal is sent to the controller

  4. The controller stops, reverses, or resets the motion

This ensures the axis remains within its safe operating range

 Limit Sensor in CNC and Laser Machines

In laser machines, limit sensors are used for:

  • X-axis and Y-axis end detection

  • Z-axis height reference

  • Homing position setup

  • Collision prevention

4.5 (Overall)

  • 5 stars - 38
  • 4 stars - 10
  • 3 stars - 3
  • 2 stars - 1
  • 1 star - 0

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