automatic gas cutting machine details worksheet pdf

Safety in Welding, Cutting, and Allied Processes

lished in 1944. It was entitled American War Standard Z49.1, Safety in Electric and Gas Welding, and Cutting Operations. Following the war, the standard was first revised in 1950. Subsequent revisions occurred in 1958, 1967, 1973, and 1983. Each updated the

MACHINING OPERATIONS AND MACHINE TOOLS

– Helix angle, Point angle, Flute, cutting edge, Chisel edge, Margin • Cutting conditions D v N π Spindle: = Feed rate: r = f Nf Metal Removal Rate: 4 2 MRR =π D f r Machining time: r m f t A T + = For a through hole For a blind hole r m f d T = A t d f(in/rev)

COMPUTER NUMERICAL CONTROL PROGRAMMING BASICS

•A “Y minus” (Y-) will cause the cutting tool to be located away from the column. •A “Z plus” (Z+) command will cause the cutting tool or spindle to move up or away from the workpiece. •A “Z minus” (Z-) moves the cutting tool down or into the work-piece.

LASER CUTTING: THE ULTIMATE GUIDE - Sculpteo

Laser cutting works by directing the output of a high-power laser through optics. They direct the laser beam generated on a small zone of the material. The material then either melts, burns, vaporizes away, or is blown away by a jet of gas, leaving an edge with a

LATHE OPERATIONS

LATHE OPERATIONS - OD1645 - LESSON 1/TASK 1 in some crude fashion or another. However, because of advanced technology, the lathe has allowed man to become an important asset in developing and machining many precision components needed to

Lathe Machine: Definition, Introduction, Parts, Operation, Specification, PDF

2. Hold the cutting tool on the tool post and set the cutting edge at the job axis or slightly above it. 3. Set the spindle as per desired feed. 4. Give depth of cut as per finish or rough cut. 5. Start the machining. 6. Engage automatic feed to move the carriage with

Shaper Machine project work report pdf - SlideShare

15/4/2017 · Shaper Machine project work report pdf 1. DEPARTMENT OF Page 1 CONTENTS INDEX SL. NO CONTENTS PAGE NO 1 REVIEW OF LITERATURE 2-3 2 INTRODUCTION 4-7 3 CONSTRUCTION & WORKING PRINCIPAL 8-19 4 SERIVCE & OVERHAULING ...

Air Plasma Cutting Machine at Best Price in India

Find here online price details of companies selling Air Plasma Cutting Machine. Get info of suppliers, manufacturers, exporters, traders of Air Plasma Cutting Machine for buying in India. Max Cutting Thickness: 15 mm, 10 mm, 30 mm, >30 mm, 25 mm, 20 mm ...

LASER CUTTING: THE ULTIMATE GUIDE - Sculpteo

decorated. To use the laser as a cutting tool, you need a 2D vector file, created on a dedicated software. The designer enters all the informations about his pattern - material, thickness, shape - before sending it to the machine. When the pieces are ready, you

Unit 2: Speed and Feed – Manufacturing Processes 4-5

1. Cutting speed is defined as the speed (usually in feet per minute) of a tool when it is cutting the work. 2. Feed rate is defined as tool’s distance travelled during one spindle revolution. 3. Feed rate and cutting speed determine the rate of material removal, power requirements, and surface finish. 4.

Gas-Cutting: Process, Techniques and Advantages | Welding

Equipments for Gas-Cutting: The equipments used for Gas-cutting is similar to that of gas-welding except that the welding torch is replaced by a special designed cutting torch. These equipments are listed below: 1. Gas cutting torch. 2. Pressure regulators.

Gas-Cutting: Process, Techniques and Advantages | …

Equipments for Gas-Cutting: The equipments used for Gas-cutting is similar to that of gas-welding except that the welding torch is replaced by a special designed cutting torch. These equipments are listed below: 1. Gas cutting torch. 2. Pressure regulators.

IS 9474 (1980): Principles of Mechanical Guarding of Machinery - …

IS : 9474 - 1980 2.1.14 Trip Guard - A barrier or device arranged so that approach beyond a safe limit causes machinery to stop before a person can come in contact with the dangerous parts. 3. TYPES OF MECHANICAL MOTION 3.1 Certain

CONCOA - Gas Pressure Regulators, Cutting and Welding Torches, …

Before Installing or Operating, Read and Comply with These Instructions. Controls Corporation of America 1501 Harpers Road • Virginia Beach, VA 23454 To Order Call 1-800-225-0473 or 757-422-8330 • Fax 757-422-3125 www.concoa.com.

Lathe Machine: Definition, Introduction, Parts, Operation, …

2. Hold the cutting tool on the tool post and set the cutting edge at the job axis or slightly above it. 3. Set the spindle as per desired feed. 4. Give depth of cut as per finish or rough cut. 5. Start the machining. 6. Engage automatic feed to move the carriage with

Maintenance Log Template - 12+ Free Word, Excel, PDF …

yosemite.epa.gov. Details. File Format. Word (2003 or Higher) Size: 11.9 KB. Download. The maintenance log templates can be used for a number of reasons. For example, your employer could use a maintenance log to judge and analyze your performance so far. A maintenance log template would consist of the name of the person along with columns about ...

Lathe Machine: Definition, Introduction, Parts, Operation, Specification, PDF

Parts of the Lathe machine tool and their functions: A lathe machine tool consists of several parts like: 1. Headstock 2. Bed 3. Tailstock 4. Carriage 5. Saddle 6. Cross-slide 7. Compound rest 8. Toolpost 9. Apron 10. Lead Screw 11. Feed rod 12. Chuck 13. Main

MACHINING OPERATIONS AND MACHINE TOOLS

Chucking Machine •Uses chuck in its spindle to hold workpart •No tailstock, so parts cannot be mounted between centers •Cutting tool actions controlled automatically •Operator’s job: to load and unload parts •Applications: short, light-weight parts

CONCOA - Gas Pressure Regulators, Cutting and Welding Torches, Gas Switchovers, Specialty Gas Equipment - OXY-FUEL WELDING, HEATING AND CUTTING

Before Installing or Operating, Read and Comply with These Instructions. Controls Corporation of America 1501 Harpers Road • Virginia Beach, VA 23454 To Order Call 1-800-225-0473 or 757-422-8330 • Fax 757-422-3125 www.concoa.com.

Safety and Health guide | Welding Health and Safety - …

Gas Tungsten Arc Welding (GTAW) Heli-arc, TIG (tungsten inert gas) Flux-core Arc Welding (FCAW) Semi-Automatic Submerged Arc Welding (SAW) Sub Arc, Automatic welding Plasma Arc Cutting (PAC) Plasma cutting Plasma Arc Welding (PAW

The Welding Handbook - Wilhelmsen

4.04 Plasma Cutting 441 4.05 Current Distribution System 459 5.01 AC/OX cutting, welding, brazing 465 5.02 Gas Supplies and gas distribution system 517 6.00535 1 SAFETY IN WELDING 2 SOLUTIONS 3 3.01CONSUMABLES 4 ARC WELDING AND

Laser Cutting - IIT Bombay

processes or other thermal cutting techniques. • The cut edge can be smooth and clean. It is a finished cut, requiring no further cleaning or treatment. • The cut edge can be directly re-welded with little to no surface preparation. • There is no edge burr as with

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