About Jigs & Fixtures
Jigs and fixtures are specialised tools used in manufacturing to secure workpieces and guide cutting or shaping, ensuring precision and repeatability in production processes. and ensuring the repeatability of complex operations. They not only enhance the accuracy and quality of finished products but also significantly reduce production time. . Jigs and fixture have been Widely applied in industries ranging from automotive to aerospace. In CNC machining, jigs are commonly employed to align workpieces and cutting tools, ensuring the correct spatial relationship during operations. While the jig guides the workpiece, the cutting tool remains stationary, and clamping typically secures the workpiece to the jig for machining. A fixture is a work-holding device utilised to securely position, support, and affix a workpiece in a stable position, ensuring its conformity and interchangeability. Fixtures guarantee the stability of the workpiece, streamlining the workpiece mounting process, enabling efficient transitioning between parts, and facilitating smooth operations.
Advantages of Jigs and Fixtures
Enhanced machining accuracy by automating workpiece location and tool guidance.
Increased production capacity, allowing multiple workpieces to be machined in a single setup.
Reduced handling time through quick workpiece setup and location.
Higher machining speeds, feeds, and depth of cut due to improved clamping rigidity.
Production of identical, interchangeable parts for easier assembly.
Elimination of manual marking out and measuring before machining.
Reduced operator labour and fatigue, simplifying operations.
Accessibility for semi-skilled operators as tool and workpiece setup is mechanised, lowering labour costs.
Decreased expenditure on quality control of finished products.
Overall cost reduction through process automation.
Applications of Jigs and Fixtures
metalworking: Used in machining operations like drilling, milling, and grinding.
Welding: Helps position and hold parts for welding.
Assembly: Aids in assembling various components accurately.
Inspection: Ensures consistent inspection of parts.
Woodworking: Used in woodworking tasks for precision.
Automotive: Essential in manufacturing automotive parts.
Electronics: Used in the production of electronic devices.
Aerospace: Ensures precision in aerospace component fabrication.
Medical Devices: Helps assemble precise medical equipment.
Jewellery Making: Aids in crafting intricate jewellery pieces.