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38mm Fiber Laser
Process Head System
Building Tree

Click diagrams to see full product details.

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38mm Nd:YAG Laser Process Head System

Pneumatic High-Angle Collision Sensor: PRCS-38

The Pneumatic High-Angle Collision Sensor works by establishing the minimal points of contact required to restrain all degrees of freedom (movement) in normal operation. When a collision occurs, external forces upset this balance thereby allowing angular, rotational, or compressive compliance. This motion opens a normally closed switch and sends a signal to your motion system's E-stop or controller.

Haas part number PRCS-38-4619 shown above. Download technical drawings for each stock part number on the right. Download free Adobe PDF reader and SolidWorks Viewer on the left.

 

Pneumatic High-Angle Features

• The Pneumatic High-Angle Collision Sensor is a patented mechanical collision sensor that Stops the motion system within 2 to 10ms of a collision to minimize costly damage.
• Offers a full 13º of angular compliance.
• Absorbs the crash energy without releasing the air pressure in the unit thus preventing tooling 'sag' and eliminating the effects of compressed air being released into the environment.
• Automatically resets to within ±0.0005" (0.013mm) in x, y, and z dimensions and to within ±0.17º rotationally to maximize uptime and eliminate the need for human intervention.
• Has a compliance adjustment feature that lets the user determine
  the amount of deflection allowed beforeasignal is sent to your robot's E-stop or controller. Pneumatic High-Angle Features PRCS-4619 shown.

 

Pneumatic High-Angle Benefits

• Total payload (include weight of tooling, adapter plates, and part)
• Center of gravity in each direction - x, y, and z in inches or millimeters
• Acceleration of robot (inches/second2 or millimeter/second2)
• Environmental factors that apply (high heat, dirty or contaminated environment, etc.)
• Additional insertion forces

 

Pneumatic High-Angle Collision Sensor Specifications

• Mass 1lb
• Height 2.67in
• Diameter 3.40in
• Pre-Trip Compliance Range 0-0.10in
• Temperature Rating 210 deg F
• Response Time 2-6 minutes
• Moment Resistance 29-274 in/lb
• Torque Resistance 56-362 in/lb
• Force Resistance 25-229 lb
• Angular Compliance ±13°
• Rotary Compliance 29-274 in/lb
• Axial Compression 56-362 in/lb
• Repeatability X,Y, & Z 25-229 lb
• Repeatability Z-Axis ±13°
• Mounting bracket Included

 

Pneumatic High-Angle Collision Sensor (PRCS)
Part Numbering Anatomy