Closed-Loop Robotic Automotive Grinding And Polishing Machine For Medical Device Components
Closed-Loop Robotic Automotive Grinding And Polishing Machine For Medical Device Components
Place of Origin:China
Brand Name:Kingstone
Certification:CE
Model Number:KS-1000
Minimum Order Quantity:1
Price:68000-102000 USD
Standard Packaging:wooden cases
Delivery Time:90 working days
Payment Terms:L/C,D/A,D/P,T/T
Supply Ability:200-300 sets per year
Product Details
Highlight:
Closed Loop Grinding Polishing Machine
,Polishing Machine for Medical Device Components
,Medical Device Components Grinding Polishing Machine
Dimensions:
1200 X 900 X 1800 Mm
Accuracy:
Accurate Polishing Results
Versatility:
Can Polish Various Shapes And Sizes
Voltage:
Compliance With Local Standard
Flexibility:
High Flexibility In Operation
Efficiency:
High Efficiency
Controlsystem:
PLC With Touchscreen Interface
Machineweight:
350 Kg
Process:
Robotic Polishing And Brushing
Feature:
ISO9001:2000
Safety:
Safe Operation
Avaliable Materials:
Metal
Robot Brand:
FANUC/ABB
Temp:
-10--40
Precision:
High Precision
Product Description
Detailed Specifications & Features
Closed-Loop Robotic Automotive Grinding And Polishing Machine For Medical Device Components
Medical device components represent the most demanding surface finishing challenge in precision manufacturing. Orthopedic implants, surgical instrument bodies, endoscopic components, and diagnostic device housings must simultaneously meet dimensional tolerances measured in microns, surface roughness specifications tied directly to biological performance, and regulatory traceability requirements that document every parameter of every finishing cycle.
Manual grinding and polishing of medical components introduces the three failure modes that regulatory bodies and quality audits consistently flag: operator-to-operator process variation, incomplete cycle documentation, and inability to demonstrate process control under FDA 21 CFR Part 820 or ISO 13485 audit conditions.
The Closed-Loop Robotic Grinding and Polishing Machine for Medical Device Components eliminates all three. Built on automotive-grade adaptive force control, closed-loop surface measurement feedback, and per-component digital process records, this system delivers validated, repeatable surface finishing outcomes—with the regulatory documentation infrastructure that medical device manufacturing demands.
Why Medical Device Finishing Demands Closed-Loop Robotic Precision
Surface Finish Is a Biological Performance Parameter
On orthopedic implants, Ra directly determines osseointegration rate, bacterial adhesion resistance, and fatigue life. On surgical instruments, surface roughness affects cleanability, sterility maintenance, and user tactile feedback. These are not cosmetic specifications—they are functional requirements with patient safety implications.
Regulatory Process Validation Is Non-Negotiable
FDA 21 CFR Part 820 and ISO 13485 require that finishing processes are validated, controlled, and documented. A manual polishing station cannot demonstrate IQ/OQ/PQ validation. A closed-loop robotic system with per-cycle parameter logging can—and does.
Contamination Control During Finishing
Medical-grade components cannot tolerate cross-contamination from abrasive particles, coolant chemistry, or tool material transfer. Process isolation, filtered extraction, and controlled consumable qualification are not optional features—they are baseline requirements.
Material Diversity Across Device Categories
Titanium alloy implants, cobalt-chrome surgical instruments, stainless steel device housings, and PEEK polymer components each require fundamentally different finishing parameters. A system without material-specific adaptive control produces compliant output on one substrate and non-compliant output on others.
Configuration Options
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Frequently Asked Questions
Q: Our FDA audit requires demonstrated process capability (Cpk) on surface finish. Can this system produce the required statistical evidence?
Yes. The system's closed-loop measurement architecture generates Ra data on 100% of components in real time. Statistical process capability (Cpk) reports are generated automatically per batch, per part number, and per time period. The system is designed to maintain Cpk ≥ 1.67 on Ra for implant-grade finishing—the threshold required for validated medical device processes.
Q: We finish both Ti-6Al-4V orthopedic implants and 316L stainless surgical instruments. Can one system handle both without cross-contamination risk?
Yes, with the tool qualification and material segregation protocol included in the system. Each material family uses dedicated tool sets stored in identified magazine positions. Cross-contamination is prevented by material-specific tool assignment and particle extraction between cycles. The tool qualification record documents consumable composition for audit purposes.
Q: Our implant designs change regularly as we develop new product lines. How long to onboard a new implant geometry?
With the offline programming module, a new implant geometry is onboarded in 3-6 hours from CAD file to validated production path. The longer range (vs. our industrial systems) reflects the additional validation step—each new program undergoes a 20-component process capability confirmation run before release to production.
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