Basic definition
The Rotating Angle Ruler is a high-precision angle positioning tool for 3D modular welding tables, which is mainly used to quickly measure and set the angular position of the welding workpiece or fixture. It is usually installed on the reference plane of the welding table and can be used in conjunction with positioning pins and fixtures to ensure that the workpiece maintains an accurate angle during the welding process.
Typical technical parameters
Measuring range:0 °~ 360 ° (some models ± 180 ° adjustable)
Precision:± 0.5 ° (high-precision type up to ± 0.1 °)
Installation method:Positioning pin fixed (D16/D28), magnetic adsorption
Material:"Aluminum alloy/stainless steel (anti-rust, wear-resistant)
Applicable welding table:Modular 3D welding stations (e.g. Bluco, Siegmund, etc.)
Core components
Rotary dial
With an angle scale (usually with an accuracy of ± 0.5 ° or higher)
reference pin
Match with the positioning holes of the welding table (e.g. D16/D28) to ensure stability
Locking mechanism
Knob or lever lock to prevent movement during measurement
Extension arm/measuring rod
Retractable or replaceable to accommodate workpieces of different sizes
Magnetic base (optional)
Convenient temporary adsorption on the surface of the welding table
Main functions
angle measurement: accurately measure the tilt angle of the workpiece or fixture (adjustable from 0 ° to 360 °).
fast positioning: with the positioning hole of the welding table to achieve fast angle adjustment.
high repeatability: suitable for batch welding to ensure the consistency of multiple workpiece angles.
compatibility: can be used with various 3D welding tables (such as Bluco, Siegmund, etc.).
How to use
1. Installation: Insert the positioning pin of the angle ruler into the reference hole of the welding table (such as D16), or fix it with a magnetic base.
2. Adjust the angle: Release the locking mechanism and rotate the dial to the target angle.
3. Lock: tighten the knob to ensure that the angle ruler is stable and not offset.
4. Positioning the workpiece: Hold the workpiece or fixture close to the measuring edge of the angle ruler to complete the positioning.
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Typical application
multi-angle welding: such as pipe welding, frame oblique splicing, etc.
fixture positioning: ensure that the fixture is at a specific angle to the workpiece.
quality inspection: verify whether the angle of the welded parts meets the design requirements.
Teaching/Training: For demonstration of angle positioning in welding technology training.
Buying advice
accuracy requirements: ordinary welding ± 0.5 ° is enough, high-precision operations need to choose ± 0.1 ° model.
Compatibility: Confirm that the angle ruler pin size (such as D16) matches the welding table.
material: stainless steel is more durable, aluminum alloy is lighter.
Other product recommendations
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Request Custom Quote
Complete the configuration wizard or speak with our sales engineers:
Q: What's the lead time for custom configurations?
A: Standard units ship in 3-5 business days. Custom builds require 2-3 weeks for production.
Q: Do you provide on-site installation?
A: Yes, our certified engineers offer global installation and calibration services.
Q: What warranty coverage is included?
A: 1-year limited warranty on mechanical components.
Shipping & Support
✓ FOB/CIF terms available
✓ DDU/DDP shipping to 50+ countries
✓ Trade assurance through PICC/Country bank
Maintenance and upkeep
• Regularly clean the dial to avoid solder slag/dust affecting the reading.
• Handle with care to prevent accuracy deviation due to impact.
• When not in use for a long time, apply anti-rust oil to protect metal parts.
This tool can greatly improve the efficiency and accuracy of welding angle positioning, making it particularly suitable for mass production scenarios that require repeated angle positioning.
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