drill jig design ppt

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Design drill fixture. Jig Design Guidelines Drill Jigs should be of light construction consistent with rigidity to facilitate handling especially when jigs have to be turned over so that holes can be drilled from more than one side.

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Milling Fixture for Milling Rough Casting.

. Cap screws and dowel pins. 4 No Transcript 5 No Transcript. Design of Drill Jigs JIG เดมทเดยว jig เปนคำทใชเรยกเพอใหแตกตางจาก fixture เพราะ fixture สวนมากตองยดใหตดแนนกบโตะ หรอหวจบ ของ.

2 Force required to lift the original design 7 Force required to lift Design iteration-1 8 Force required to lift Design iteration-2 9 Force required to lift Design iteration-3 6 ½ Force on D-ring of original geometry å Feed rate æ Specific cutting force ç Feed per tooth G Ö 5 Specific cutting force for 1mm2 chip cross-section. Quick strong and rigid clamping of the blank in the jig or fixture without interrupting any other operations. Download DESIGN OF JIGS FIXTURE AND PRESS TOOLS PDF for free.

UNIT 3 DESIGN OF JIGS Design of Drill jig consists of a clamping device to hold One of the most important requirements of a successful jig design is that. Blank in the jig or fixture in reference to the cutting tool. Vise-Jaw Jigs and Fixtures 7.

Design of Drill Jigs. Angle-Plate Jigs and Fixtures 5. Design Considerations for Jigs and Fixtures Easy quick and consistently accurate locating of the.

Remove this presentation Flag as Inappropriate I. Tapping of M10 Design PRINCIPLES OF DESIGN Location Clamping Loading Unloading. The project is chronicle to an effort to design and produce a drill jig.

Design of Drill Jigs. 4Minimise fitting up problem. Drilling dia 10 mm hole.

L081040007 Finished Component Sequence of Operations 1. UNIT 3 DESIGN OF JIGS Design of Jigs Structure 31 Introduction Objectives 32 Design of Jigs 321 Elements of Jig 322 Design Consideration in Jigs 323 Presentation of Workpiece 324 Location 325 Principles of Location 326 Location Methods 327 Clamping 328 Drill Bushes 329 Jig Feet and Legs 3210 Chip Control. PowerPoint Presentation - Know More Work Power Machines augers drill bits 6 The Pulley A chain belt PowerPoint Presentation - Work Power Simple Machines Author.

Tech Production Roll No. The work starts by considering special tools and t he justification of. The following points highlight the ten main types of drill jigs.

February 12 2008 Nageswara Rao Posinasetti 86 Jig Design Guidelines. PLATE JIGSEasy part loading and unloading chip removal by providing clearance bw plate and the wpAlso called open jigSlip bushings for operations other than drillingThin parts stacked for drilling several parts at one timeThese jigs are sometimes made with legs to raise the jig off the table for large workThis style is called a table jigThe feet provide square resting. Design of Drill Jigs PowerPoint Presentation.

Welding jigs and fixtures Purpose 1To minimize distortion caused by heat of welding 2To permit welding in more convenient position 3To increase welding efficiency and productivity. Design of Drill Jigs - PowerPoint PPT Presentation. Search for jobs related to Indexing drill jig ppt or hire on the worlds largest freelancing marketplace with 20m jobs.

Its free to sign up and bid on jobs. Drill Jig Design PptUnit 3 design of jigs design of jigs structure 31 introduction objectives 32 design of jigs 321 elements of jig 322 design consideration in jigs 323 presentation of workpiece 324 location 325 principles of location 326 location methods 327 clamping 328 drill bushes 329 jig feet and legs 3210 chip control To fulfil their basic purposes jigs and. Milling of slots A B C.

Milling of reference surface A B C. The design of jig body drill bushes and selection of clamping method are given below SELECTION OF DRILL BUSHES. Design of Drill Jigs.

1-2 Drill Jig Components Jig body Cap screws and dowel pins Locating devices and clamping devices Locking pins Drill jig design Drill jig components Jig body. All unnecessary metal should be cored out of the jig body. Drill jig terms Open jig also called plate jig or drill template The simplest type of drill jig Consists of a plate with holes.

Holds the various parts of a jig assembly. Jig Design Guidelines Drill Jigs should be of light construction consistent with rigidity to facilitate handling especially when jigs have to be turned over so that holes can be drilled from more than one side. Pins pads and recesses used to locate the work piece on the jig.

22 specific objectives of the design Selecting appropriate material for each part of the jig. Milling of slots A B C. Hold fabricated parts together Drill jig components Locating devices.

PowerPoint PPT presentation. Designs of each parts of the jig with its geometric analysis. 22 specific objectives of the design Selecting appropriate material for each part of the jig.

Providing strong rigid and stable support to the blank. DESIGN OF DRILL JIG. Feb 04 2018 Objectives of the design 21 Main objective of the project The main objectives of this project are to design angle plate jig that can drill 8 mm hollow on the work piece.

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