I want jig boaring ppt.for my material tool technology presentation ....etc

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hi , this is samurai007 and i would like to get a detailed presentation on the topic TUNNEL BORING MACHINE. I need to give a powerpoint presentation on a mechanical related topic and i think this topic fulfills my needs.
Please cover following topics-
1. working
2. applications fields (elaborate)
3. advantages and disadvantages
4. latest developments
5. comparison with old traditional methods. etc.

I am expecting a detailed presentation or an elaborate content (must include pictures)

THANKS.. ....etc

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hi
projects on jig boring machines, last 10 years ppt of boring, seminar report on boring machines, jig boring machine ppt, ppt on jig boring machine, boring machine ppt, jig boring ppt, jig boring machine, ....etc

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sir i like this topic for my final year project..
Can you send me all the details about this project and also the cost estimation..
please help me.. ....etc

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fabrication of punching machine in four bar mechanism

Punch presses are developed for high flexibility and efficient processing of metal stampings. The main areas of application are for small and medium runs. Those machines are typically equipped with a linear die carrier (tool carrier) and quick change tools. Today the method is used where the application of lasers are inefficient or technically impractical. ....etc

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manufacture of the pneumatic mechanism for rapid return
Abstract:
The work of liberation is the most important act to process. THES is commonly used in the machine shop.
1. to undertake work in the right position
2. release the job quickly
3. work hard
4. to prevent vibration while the job processing occurs.
There are many kinds of work of devices as machine vices swivel universal Vice, vices, pipe Vice, T-Bolt clamps ' U ', Goose neck clamp, angle plate, appliances and so on THES has all mechanical type of clamping devices. In this project the ....etc

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CONTEXT
A Tunnel Boring Machine (TBM) also known as a mole is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata. They can bore through anything from hard rock to sand. Tunnel diameters can range from a metre (done with micro-TBMs) to almost 16 metres to date. Tunnels of less than a metre or so in diameter are typically done using trenchless construction methods or horizontal directional drilling rather than TBMs.
Tunnel boring machines are used as an alter ....etc

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ABSTRACT
Geneva drive or Maltese cross is a indexing mechanism that converts the continuous motion into intermittent motion. By means of this mechanism the rotary motion of the driver wheel is converting into intermittent rotary motion of sprocket. The film passed over the sprocket. Due to the intermittent motion, the film advanced frame by frame in front of lens for 1/24th second in frequency of 48 Hz.
CHAPTER 1
INTRODUCTION
Geneva mechanism is commonly ....etc

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send the detail for fabrication of automatic boring mechanism for foundries ....etc

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Jig-Boring Machine
a metal-cutting machine for finishing holes, planes, and slots with a highly precise location of centers or surfaces without the use of special attachments for tool alignment.
Jig-boring machines are used for boring, drilling, counter-sinking, reaming, milling, and other types of finishing in individual and small-scale production during the manufacture of cutting and measuring tools, jigs, dies, and key components of machines and instruments. Devices with stable and adjustable end gauges and indicator sensing units are use ....etc

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