Poor weld detection system
Platen-navi

Overview

Platen-navi detects with a high accuracy whether or not the nut and the workpiece are set correctly right before welding.
It prevents manufacturing defectively welded products.
It is a poor weld detection system developed to be able to mount on any welding machine.
 
 

- National patent  - International patent  - Registered trademark  - Utility model  - Registered design  - Pending national registration for a patent  - Pending international registration for a patent and a design

Platen-navi sensor unit

Excellent cooling effect

Internal water-cooling system that directly cools the inside of the holder reduce abrasion and spatter adhesion caused by heat on the electrode part.
 

Positioning is much easier

Air blow system reduces spatter adhesion to nuts, guide pins, and inside of the unit. Air-cooling effect prevents heating of the electrode. This system also leads to guide pin buoyancy effect, and improve detection accuracy.

Slim, space saving

Since no water jacket or intermediate adapter is used on the upper part of the holder, and because of the spring specification, it is slim and compact. And it’s light.
It allows minimum interference of the workpieces.
 

Suitable for nut size M4・M5・M6・M8・M10・M12・7/16

Optional

Taper base

Use when mounting to a horn style welding machine. 

Flange base

Use when mounting to a projection welding machine.

Flange base specification, example of installation

Projection

Taper base specification, example of installation

Taper

C-gun

Directly, example of installation

Horn

Special Horn

Ceramics guide pin specification

Ceramics guide pin (Silicon nitride) is included as standard equipment.
Ceramics guide pin has high hardness and long service life. Because there is no electrocorrosion, nor abrasion.
Also there is no adhesion of spatter and jamming of nut.
The use of silicon nitride guide pins stabilizes navi measurements.

Air-Bleeding Valve

Air-Bleeding Valve is included as standard equipment, which enables quick air bleeding in electrode replacements.

Air Blow system

Air blow system reduces spatter adhesion to nuts, guide pins, and inside of the unit. Air cooling effect prevents heating of the electrode.

Platen-navi controller

  • CE marking acquisition
  • Palm-sized, outstanding operability
  • Overlapped nuts detection (optional sensor)
  • Manufacturing defects prevention
  • Error display

Attachments

AC adapter

Junction cable for manual operation

Controller mounting plate

Cable Tie

Specification

Product name Platen-navi
Weight Approx. 1.08 kg
Guide pin drive Spring
Cooling method Inner water-cooling
Holder outer dia.(mm) 30
Holder overall length(mm) 60
Attachments AC adapter: 1 pce, Junction cable for manual operation: 1 pce, Controller mounting plate: 1 pce, Cable Tie: 2 pcs

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