Type: Individual
| Tools & Equipment | Materials |
|---|---|
| Digital Multimeter | Inductive Proximity Sensor, 12-24V DC, NPN |
| Wire Strippers | PT100 Temperature Sensor Probe, 100mm length |
| Screwdriver Set | Insulation Tape |
| Crimping Tool | Heat Shrink Tubing |
| Connecting Cables, 0.5mm² |
| S/N | Item | Quantity |
|---|---|---|
| 1 | Inductive Proximity Sensor, 12-24V DC, NPN | 1 Pc per Candidate |
| 2 | PT100 Temperature Sensor Probe, 100mm length | 1 Pc per Candidate |
| 3 | Digital Multimeter | 1 Pc per Candidate |
| 4 | Wire Strippers | 1 Pc per Candidate |
| 5 | Screwdriver Set | 1 Set per Candidate |
| 6 | Crimping Tool | 1 Pc per Candidate |
| 7 | Insulation Tape | 1 Roll per Candidate |
| 8 | Heat Shrink Tubing, assorted sizes | 1 Pack per Candidate |
| 9 | Connecting Cables, 0.5mm², 1 meter length | 2 Meters per Candidate |
| 10 | Personal Protective Equipment (PPE) - Safety Boots and Overalls | 1 Set per Candidate |
| Items to be Evaluated | Marks Available | Marks Obtained | Comments |
|---|---|---|---|
| TASK 1: PREPARE SENSING DEVICES | |||
| Worn appropriate PPE: safety boots and overalls (Award 1 mark each for safety boots and overalls) | 2 | ||
| Correctly identified the inductive proximity sensor and PT100 temperature sensor (Award 1.5 marks each) | 3 | ||
| Measured sensor specifications using digital multimeter to verify sensor integrity (Award 4 marks for correct voltage and resistance checks) | 4 | ||
| Cut and stripped 1 meter connecting cables accurately without damage (Award 3 marks for neat stripping and correct length) | 3 | ||
| Connected sensor leads to cables using correct crimping technique (Award 4 marks for secure and correct polarity connections) | 4 | ||
| Applied insulation tape and heat shrink tubing neatly to all exposed connections (Award 3 marks for complete insulation and neat finishing) | 3 | ||
| Checked continuity and sensor output signals with digital multimeter after preparation (Award 5 marks for accurate testing and correct readings) | 5 | ||
| Sub-Total | 24 | ||
| PRODUCT CHECKLIST | |||
| Prepared sensors have correct 1 meter cables with secure connections and insulation (Award 6 marks for correct cable length, secure crimps, and complete insulation) | 6 | ||
| Sensor outputs verified and match specification requirements (proximity sensor switching and PT100 resistance range) (Award 10 marks for correct sensor output values within tolerance) | 10 | ||
| Sub-Total | 16 | ||
| GRAND TOTAL | 40 | ||
Type: Individual
| Tools & Equipment | Materials |
|---|---|
| Spirit Level | Inductive Proximity Sensor, 12mm diameter, 10-30V DC |
| Digital Multimeter | Thermocouple Temperature Sensor Type K |
| Screwdrivers Set | Mounting brackets for sensors |
| Adjustable Spanner | M4 x 20mm Hex Head Bolts |
| Cable Stripper | M4 Nuts and Washers |
| Locking Cable Ties |
| S/N | Item | Quantity |
|---|---|---|
| 1 | Inductive Proximity Sensor, 12mm diameter, 10-30V DC | 2 Pcs per Candidate |
| 2 | Thermocouple Temperature Sensor Type K | 1 Pc per Candidate |
| 3 | Mounting brackets for sensors | 3 Pcs per Candidate |
| 4 | M4 x 20mm Hex Head Bolts | 6 Pcs per Candidate |
| 5 | M4 Nuts and Washers | 6 Sets per Candidate |
| 6 | Locking Cable Ties, 200mm length | 10 Pcs per Candidate |
| 7 | Spirit Level | 1 Pc per Candidate |
| 8 | Digital Multimeter | 1 Pc per Candidate |
| 9 | Screwdrivers Set | 1 Set per Candidate |
| 10 | Adjustable Spanner | 1 Pc per Candidate |
| 11 | Personal Protective Equipment (PPE): Safety Boots, Overall, Gloves | 1 Set per Candidate |
| 12 | Cable Stripper | 1 Pc per Candidate |
| 13 | Mechatronic system frame section, 1200mm x 600mm x 400mm | 1 Pc per Candidate |
| Items to be Evaluated | Marks Available | Marks Obtained | Comments |
|---|---|---|---|
| TASK 1: PREPARATION AND PPE | |||
| Worn the appropriate PPE i.e. safety boots, overall, and gloves (Award 1 mark for each correctly worn PPE) | 3 | ||
| Inspected the sensors and mounting accessories for defects (Award 2 marks for thorough inspection and reporting of defects) | 2 | ||
| Checked availability of required tools and materials (Award 2 marks for confirming all tools and materials present and functional) | 2 | ||
| Sub-Total | 7 | ||
| TASK 2: SENSOR MOUNTING | |||
| Positioned the two inductive proximity sensors on the frame according to the working drawing dimensions (Award 2 marks for each sensor correctly positioned) | 4 | ||
| Mounted the Type K thermocouple temperature sensor securely as per drawing (Award 3 marks for correct secure mounting and orientation) | 3 | ||
| Used M4 bolts, nuts, and washers to fix brackets and sensors tightly (Award 1 mark per sensor for proper fastening using correct hardware) | 3 | ||
| Ensured sensors are level and aligned using spirit level (Award 3 marks for proper leveling and alignment of all sensors) | 3 | ||
| Secured sensor cables neatly using locking cable ties without pinching cables (Award 3 marks for neat cable management and no cable damage) | 3 | ||
| Sub-Total | 16 | ||
| TASK 3: FUNCTIONAL TESTING | |||
| Tested proximity sensors for correct output using digital multimeter (Award 2 marks for each sensor tested correctly) | 4 | ||
| Tested thermocouple sensor output voltage and verified expected range (Award 4 marks for correct testing and reading interpretation) | 4 | ||
| Reported any sensor faults or wiring issues detected during testing (Award 2 marks for accurate fault reporting or confirmation of no faults) | 2 | ||
| Sub-Total | 10 | ||
| TASK 4: HOUSEKEEPING | |||
| Cleared work area and stored tools and unused materials appropriately (Award 2 marks for proper housekeeping) | 2 | ||
| Switched off power supply if used during testing (Award 1 mark for power isolation) | 1 | ||
| Sub-Total | 3 | ||
| PRODUCT CHECKLIST | |||
| Sensors mounted at specified positions: proximity sensors at 200mm and 900mm from left edge, thermocouple at center (600mm) height 400mm from base (Award 5 marks for all sensor positions within ±5mm tolerance) | 5 | ||
| Sensors firmly fastened with no visible movement or loose hardware (Award 3 marks for secure fastening and no loose parts) | 3 | ||
| Sensors correctly aligned and leveled with spirit level (Award 3 marks for correct sensor alignment and leveling) | 3 | ||
| Cabling neatly routed and tied without damage or pinching (Award 3 marks for neat cable management and no damage) | 3 | ||
| All sensors passed functional tests with readings within manufacturer specifications (Award 6 marks for all sensors tested and functional as per specs) | 6 | ||
| Sub-Total | 20 | ||
| GRAND TOTAL | 56 | ||