• Industry > Automotive
  • Application > Inspection
  • Sector > Manufacturing
  • #CompactCell
  • #DataLogging
  • #EpsonC4L
  • #ForceTorqueSensing
  • #FunctionalTestAutomation
  • #LeverSwitchTest
  • #PrecisionTesting
  • #QualityImprovement

Process Overview

This solution performs automotive lever switch operation testing using an Epson C4L robot and a force sensor.

By applying a constant force, it repeatedly tests whether the lever switch operates normally, and the measured data can be used to improve final product quality.

Components

Robot
  • EPSON C4L

  • 6-axis articulated robot

  • Payload: 4 kg

  • Max reach: 900 mm

  • Weight: 29 kg

  • Repeatability: ±0.03 mm

Peripherals
  • 6-axis force/torque sensor S250N (high rigidity, high sensitivity)

  • Rated load: 250 N / 18 Nm

  • Resolution: 0.1 N / 0.003 Nm

  • Measurement axes: X, Y, Z

  • Moment axes: Fx, Fy, Fz (6-direction)

  • Product fixing jig

Workflow

STEP 1.
Part input
STEP 2.
Repetitive lever switch testing
STEP 3.
Measurement data logging
STEP 4.
Discharge after testing

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