Shaping Machine 

Precautions to be Observed while Shaping Jobs between Centres

The alignment of the centre is to be checked (whether it is parallel to the movement of the ram) and adjusted before starting the work. The moving tool should not come and dash against the head stock. For long work pieces, proper support should be given (A jack is suitable for it) The work is to be guarded against turning centres, while the tool cuts, with proper locking device. Checking the Vice Jaws for Squareness and Parallelism For checking the vice jaws for its squareness, place dial test indicator in…

Read More
Global Warming 

Avoidable Global Warming Causes

Researchers have invested decades evaluating what is creating an Earth-wide temperature boost. They’ve taken a gander at the characteristic cycles and occasions that are known to impact atmosphere. Be that as it may the sum and example of warming that is been measured can’t be clarified by these elements alone. The best way to clarify the example is to incorporate the impact of nursery gasses (Ghgs) emitted by people. To unite this data, the United Nations shaped a gathering of researchers called the Intergovernmental Panel on Climate Change, or IPCC….

Read More
Shaping Machine 

Work Holding Devices Used in Shaping Machine

There are many ways in which work may be held while it is being machined on the shaping machine. The common methods are mentioned below: Chucks – Three jaw and four jaw chucks are mounted on shaper with suitable means to hold the work pieces. Special Jig – Jig accurately locates the work in position for machining and holds it securely in position by means of clamping bolts, studs and screw. Angle Plate – The work is securely fastened to an angle plate with clamps or bolts. Plain Vice – Plain vice is bolted to the machine…

Read More
Shaping Machine 

Main Parts of Shaping Machine and Their Application

The following are the main parts of shaping machine: Base – Base is a hollow casting upon which the other parts of the shaper are mounted. It also houses a reservoir for supply of oil which is circulated for moving parts of the machine. Frame – Frame is a large casting that rests upon the base. It houses the mechanism and supports the ram and the table. Ram – Ram is the main moving part of the shaper. It holds and drives the single point cutting tool back and forth…

Read More
Shaping Machine 

Details of Various Shaping Machines

Crank Shaper – The most common type of shaping machine is the crank shaper, in which the motion of its ram is being derived from a crank, a crank block, and a crank pin. The shaper size is known by the largest stroke of the ram. Usually it ranges from 12” to 36” with 24” being the most common. Gear Type Shaper – The reciprocating motion of the ram in this type of a shaper is obtained by means of a rack and pinion. The speed and the direction in…

Read More
Shaping Machine 

Shaping Machine Introduction

The shaper is a reciprocating type of machine tool used to produce flat surface. The surface may be horizontal, vertical or inclined. Modern shaper can generate contoured surfaces also. This is accomplished by holding the work rigidly on the machine and a reciprocating single point tool mounted on tool head. The single point tool moves along a horizontal axis over the work piece. The metal working shaper was developed in the year 1836 by James Nesmyth an English man. Purpose – Purpose of the shaping machines are as follows: The…

Read More
Tractor 

Hydraulic Transmission System of BEML Tractor

Description on Structural Detail and Operation The transmission is of direct mounted type and is bolted directly to the engine flywheel by a flexible disc drive. Provision is made to isolate the necessary drive gears from the flywheel cavity to provide a dry fly wheel housing while maintaining lubrication for the gears. This transmission provided two forward and two reverse speeds with short drop output. The range clutches are multi disc hydraulic actuated type which compensate wear automatically. Its twin turbine convertor extends the torque multiplication of the converter; in each gear ranges providing broad torque coverage…

Read More
Tractor 

General Specification and Leading Particulars of BEML Tractor

There are many types of tractors used in industries for various purposes. BEML tractor is mainly used for towing aircraft from hangers to the dispersal area. Bharat Earth Movers Ltd Bangalore manufactures this tractor. It has got 75 Ton towing capacity. Ashok Leyland engine and Allison transmission is installed in this tractor. Hydraulic torque converter is used for jerk free towing operation and to increase power. The steering is open center, non-reaction hydraulic type that provides greater safety and comfort. Couplers are attached at front and rear for connecting tow…

Read More
Accredited Distance Education Accredited Law School Accredited Online College 

What Is an Accredited Law School?

An accredited law school is a law school that has gotten accreditation from an outsider authorizing organization. In numerous spots, just people who have finished a law degree from a certify law school are qualified to sit for the law student review or to provide legal counsel. In a few places, a law school must be authorize by a particular accreditor on the off chance that its understudies are to happen to provide legal counsel. In the United States starting 2011, very nearly all states require the individuals who sit for…

Read More
Accredited Distance Education Accredited Online College 

What Is an Accredited Distance Education Degree Program?

An accredited separation learning degree is an authority accreditation issued by a school that offers a separation learning degree projects and that likewise is licensed. The degree serves as confirmation of the understudy’s tasteful finish of studies in a specific order. It may additionally be viewed as an authority report that ensures that the graduate has been appropriately and professionally prepared to work in the field of study that he or she picked. An alternate method for portraying an authorize separation learning degree is to call it a recompense for…

Read More