故障排除Troubleshooting.pdf - 第23页

Page 21 IM T r oubleshooting 52489101 Rev . B This document supports Radial 88, VCD Seq 88, and Jumper Wire 88 machines. Problem: Clinch Leads Toed – Same Direction (VCD and Jumper Wire) INCO RRE CT CORREC T (VCD picture…

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Page 20
52489101 Rev. B IM Troubleshooting
This document supports Radial 88, VCD Seq 88, and Jumper Wire 88 machines.
Troubleshooting Clinch Problems
The following paragraphs will detail various clinch problems and the
procedures required to resolve these problems. The types of problems
presented include clinch form problems and clinch functional problems.
Clinch Form Problems
The following presents various form problems that may be encountered, the
general cause of the problem and the resolution of the problem.
Problem: Lead Lengths Not Equal (VCD and Jumper Wire)
(VCD pictured.)
Cause
Clinch to Head X direction misalignment.
Possible Resolution
Realign Clinch to Head. Refer to Clinch to Head Alignment Procedure.
Cutter Set Up (clinch angle) might need to be readjusted.
Problem: Unequal Lead Angle (VCD Only)
(VCD pictured.)
Cause
Cutter linkage not adjusted properly.
Possible Resolution
Adjust leads to desired angles. Refer to Cutter Set Up procedure.
Page 21
IM Troubleshooting 52489101 Rev. B
This document supports Radial 88, VCD Seq 88, and Jumper Wire 88 machines.
Problem: Clinch Leads Toed – Same Direction (VCD and Jumper
Wire)
INCORRECT
CORRECT
(VCD pictured.)
Cause
Clinch to head Y direction misalignment.
Possible Resolution
Realign Clinch to Head. Refer to Clinch to Head Alignment procedure.
Problem: Clinch Leads Toed – Opposite Directions (VCD and
Jumper Wire)
INCORRECT
CORRECT
(VCD pictured.)
Cause
Clinch not aligned to head.
Possible Resolution
Realign Clinch to Head. Refer to Clinch to Head Alignment Procedure.
Page 22
52489101 Rev. B IM Troubleshooting
This document supports Radial 88, VCD Seq 88, and Jumper Wire 88 machines.
Problem: Misformed Lead(s) with Possible Burr (VCD Only)
INCORRECT CORRECT
(VCD pictured.)
Cause
Worn cutter or cutter bushing.
Possible Resolution
Inspect and replace cutter and cutter bushing.
Problem: Misformed Lead –Various (VCD Only)
(VCD pictured.)
Cause
Lead hitting anvil/bushing.
Possible Resolution
Realign Clinch to Head. Refer to Clinch to Head Alignment Procedure.