#EVPTCHeater#AssemblyAutomation#HyundaiRobotics#CollaborativeRobot#IndustrialRobot#HighVoltageProcess#DefectReduction#24_7Production

Process Overview

This solution is an assembly automation system that automates hazardous EV PTC heater assembly using Hyundai Robotics collaborative robots (YL012) and industrial robots (HH7, HH020).

This project was implemented to safely automate hazardous high-voltage/high-current operations and enable 24/7 production of automotive PTC heaters.

By unmanning high-voltage/high-current processes, the solution increased productivity through 24-hour operation and reduced the defect rate.

Components

Robot
  • Hyundai Robotics Collaborative Robot YL012 (x4)

    • 6-axis articulated robot

    • Payload: 12 kg

    • Working radius: 1,305 mm

    • Weight: 43 kg

    • Repeatability: ±0.1 mm

    • Equipped with a 6-axis torque sensor

  • Hyundai Robotics HH7 (x1)

    • 6-axis articulated robot

    • Payload: 7 kg

    • Working radius: 932 mm

    • Weight: 42 kg

    • Repeatability: ±0.03 mm

  • Hyundai Robotics HH020 (x1)

    • 6-axis articulated robot

    • Payload: 20 kg

    • Working radius: 1,742 mm

    • Weight: 225 kg

    • Repeatability: ±0.06 mm

Peripherals
  • Robot base

  • Pallet jig infeed/outfeed conveyor

  • Product transfer conveyor

  • Silicone dispensing unit

  • Silicone curing system (separate equipment)

Workflow

STEP 1.(1st robot) Bar material loading
STEP 2. (1st robot) Transfer of loaded pallet jig
STEP 3. (2nd robot) Load flexible material onto the bar
STEP 4. (2nd robot) Transfer to infeed jig
STEP 5. (3rd robot) Transfer bar & flexible material to silicone dispensing process
STEP 6. (4th robot) Perform silicone dispensing on the material
STEP 7. (5th robot) Assemble and inspect components after loading into curing equipment
STEP 8. (6th robot) Discharge inspected products

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EV PTC Heater Assembly Automation with Hyundai Robotics Collaborative & Industrial Robots

Implementing Company
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Estimated Project Duration
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Robot Model
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