Contents
What is a jig used for?
A Jig is an assistance equipment for machinings and it is neccesary for the machinings. Generally, a jig is used when a part has complex shape, or when a making part is difficult with a general turning.
What is the difference between a fixture and a jig?
The major jig and fixture differences are in their main functions. A jig guides the cutter to work at a predefined location on a workpiece. It also supports and locates the part. The fixture, however, only secures, supports and locates the workpiece.
What is an engineering jig?
Page 4. JIGS. It is a work holding device that holds, supports and locates the workpiece and guides the cutting tool for a specific operation. Jigs are usually fitted with hardened steel bushings for guiding or other cutting tools. a jig is a type of tool used to control the location and/or motion of another tool.
What is meant by jig design?
A jig is defined as a manufacturing aid that guides a tool. The term “jig” applies to a device used to guide a cutting tools (usually a drill or reamer). The term “fixture” applies to a device used to hold a workpiece, such as a welding fixture. This section covers the design of drill jigs and reamer jigs.
What are the most common jig?
Standard Jig These jigs are among the most versatile and common of all bass lures. The 3/8oz and 1/2oz sizes work well in nearly all situations, but sometimes heavier or lighter jigs are better.
What are the elements of jig?
Jig generally consists of locating element, clamping element and tool guiding or setting element.
- Locating Elements. Locating elements position the workpiece accurately with respect to tool guiding elements in the jig.
- Clamping Elements.
- Tool Guiding Elements.
How do you design a jig?
Here are 4 ways to make your jig design process more effective along with related principles to keep in mind as a new jig developer.
- Don’t make it pretty, the whole point of a jig is functionality.
- Think manufacturing.
- Plan out the set-up, make it quick.
- Think long-term expandability.
What size jig is best?
The 3/8oz and 1/2oz sizes work well in nearly all situations, but sometimes heavier or lighter jigs are better. The lighter style works better in shallower water or when anglers want a slower fall from their jig, and the heavier models are better for deeper water.
What is a jig used for in woodworking?
A jointer, which is used in woodworking. The jig is the device used to guide the wood through the blades. A woodworking jig is a device used to control the blade of a saw or the motion of another tool that will cut or otherwise alter wood.
What is the difference between a jig and a fixture?
Device with grooves and chucks. A jig’s primary purpose is to provide repeatability, accuracy, and interchangeability in the manufacturing of products. A jig is often confused with a fixture; a fixture holds the work in a fixed location. A device that does both functions (holding the work and guiding a tool) is called a jig.
What are the different types of jigs called?
Some types of jigs are also called as a templates or guides. Jigs include machining jigs, woodworking jigs (e.g. tapering jig), welders’ jigs, jewellers’ jigs, and many others.
What was the purpose of a drill jig?
In metalworking practice, typically a hardened drill bushing lines each hole on the jig plate to keep the tool from damaging the jig. Drill jigs started falling into disuse with the invention of the jig borer .