The 45-Point Inspection Standard for Used Industrial Robots
Uncompromising Quality Control for Refurbished Automation
At Pengju Robotics, we understand that factory downtime is unacceptable. Whether you are sourcing a refurbished robotic arm from FANUC, ABB, or KUKA, or requiring tested robot spare parts for urgent maintenance, we eliminate the risks. Every single unit from our 1,000+ physical inventory must strictly pass this 45-item outgoing validation protocol before global dispatch.
I. Complete Robot System
- 1AppearanceMain body is complete, no defects, neat.
- 2Control CabinetComponents fully equipped, undamaged.
- 3Operation PanelDisplay normal, button functions intact.
- 4System SoftwareOperates normally and stably.
- 5Safety ControlSafety control circuit tests normally.
- 6Motor ParametersMatches main body; TCP error < 2mm.
- 7PositioningRepeat accuracy meets application demands.
- 8Running StatusSmooth operation, no jittering.
- 9Running StabilityNo alarms, continuous normal heat dissipation.
- 10Nameplate & MarksNameplate marks are clear and complete.
- 11Parts & AccessoriesFully meet the specific order requirements.
- 12PackagingMeets strict robot shipment requirements.
II. Robotic Arm Main Body
- 13Body AppearanceNo scratches, no cracks, clean and tidy.
- 14Servo MotorNo damage, intact interfaces, firm grounding.
- 15Balancing CylinderGood lubrication, no abnormal noise.
- 16Joint LubricationAll axis joints are properly lubricated.
- 17Belt TensionBelt tension verification tests normally.
- 18Reducer GearboxLubricating oil maintenance is completed.
- 19Battery CycleCharge/discharge normal; data retains after power-off.
- 20Hardware ConnectorsFirmly assembled, screws tightly secured.
- 21Drive Cable HarnessFirmly installed with moderate tension.
- 22Zero Point DeviceCalibration point mark is clear and correct.
- 23Electrical InterfaceNo interface deformation, pins are intact.
- 24Body NameplateInformation completely matches the main body.
III. Robot Control Cabinet
- 25Cabinet ExteriorNo scratches or deformation, dust-free inside.
- 26Board InspectionMotherboard, IO board, graphics card undamaged.
- 27Hardware ConfigurationConfigured accurately to contract requirements.
- 28Installation QualityComponents installed correctly and firmly.
- 29System PackagesMatching software version and user functions installed.
- 30Cable RoutingCables reasonably routed and neatly tied.
- 31Plug ConnectorsUndamaged and plugged in reasonably.
- 32Wiring ConnectionWiring cables are completely undamaged.
- 33Cooling FanDust-free channel, smooth running without noise.
- 34System BatteryCharge and discharge validation is normal.
- 35Cabinet NameplateInformation fully matches the main body.
- 36Pasted MarksMarks are completely and clearly pasted.
IV. Teach Pendant & Interfaces
- 37Overall AppearanceClean, tidy, and completely undamaged.
- 38Screen DisplayPendant screen display is visually normal.
- 39Button FunctionsKeypad functions normally; absolutely no failures.
- 40Pendant MembraneNo physical damage to the protective membrane.
- 41Interface CableCables are clean with zero external damage.
- 42Electrical InterfaceInterfaces have no deformation, pins are fully intact.
- 43Device NameplatePart number information is complete and accurate.
- 44Device MarksWarning and ID marks are completely pasted.
- 45Final ConfigurationFully verified against the client's contract requirements.