Machine Experience
Semiconductor Machine Experience – Singapore
Experience with semiconductor and cleanroom production equipment, including grinding machines, wafer handling systems, stockers, sorters, marking tools, cleaning tools, welding tools and automation systems.
- DDG double disk grinding machines
- ENG edge notch grinding machines
- Cleanroom stockers
- Shipping stockers
- Sorters
- Soft laser marking machines
- Package cleaning tools
- Package welding machines
- AMHS tools
- OHT systems
- Stocker systems
- Wafer machines
- Robot handling systems
- Vacuum systems
- Servo motors
- Sensors
- Calibration equipment
DDG / ENG note: The website can mention DDG and ENG as machine-experience examples, but it does not need long technical explanations. Use them as part of the machine experience portfolio section, supported with suitable visuals or icons.
SMT / PCB Production Machine Experience
- SMT machines
- Wave soldering machines
- PCB testing machines
- Pick and place machines
- Reflow ovens
Sensor Experience
- Level sensors
- Traffic / flow sensors
- Rotation sensors
- Temperature sensors
- Floor sensors
- Pressure sensors
- Position sensors
- Load / weight sensors
- Proximity sensors
- Photoelectric sensors / optical sensors
Fault Analysis Experience
- Sensor fault analysis
- Limit switch faults
- Proximity sensor faults
- Photoelectric sensor faults
- Motor not running
- Conveyor jams
- Pneumatic cylinder issues
- Low air pressure
- Vacuum loss
- Heater not heating
- Temperature control issues
- Fuse / overload trip diagnosis
- Emergency stop circuit diagnosis
- Loose connection checking
- Cable damage identification
- Mechanical blockages
- Bearing / belt / chain issues
- Missing control signals
- PLC input / output checking
- Intermittent machine faults
Diagnostic Methods & Tools
Practical experience with multimeter, clamp meter, insulation tester, continuity tester, PLC input/output monitoring, electrical drawings, mechanical drawings, alarm history, fault logs, root cause analysis and preventive maintenance checklists.