Which of the following is the correct data structure for solid models?
Solid part - faces - edges - vertices
Solid part - edges - faces - vertices
Vertices - edges - faces - solid parts
Vertices - faces- edges - solid parts
- The stroke of a shaping machine is 250 mm. It makes 30 double strokes per minute. The overall average…
- Slow speed of the spindle is necessary in
- The velocity of tool along the tool face is known as
- The effective number of lattice points in the unit cell of simple cubic, body centred cubic, and face…
- The trade name of a nonferrous cast alloy composed of cobalt, chromium and tungsten is called
- The angle between the face and flank of the single point cutting tool is known as
- The specific cutting energy used for establishing the machinability of the metal depends upon its
- What is the type of welding defect caused due to poor manipulation of weld rod or a dirty joint called?
- What is the type of joining process called, where the parts to be welded are kept in contact and rotated…
- In electrochemical machining, the gap between the tool and work is kept as
- For softer materials, the point angle of the drill is kept
- The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value…
- Which of the following arc welding processes does not use consumable electrodes?
- The tool may fail due to
- Ultrasonic machining is best suited for
- An expendable pattern is used in
- In determining the various forces on the chip, Merchant assumed that the
- The primary purpose of a sprue in a casting mould is to
- Larger than 15° side cutting edge angle
- In an interchangeable assembly, shafts of size 25.000 -0.0100⁺⁰⁰⁴⁰…
- In up-cut milling the work piece is fed
- Which one of the following is a solid state joining process?
- In which of the following machine, the work rotates and the tool is stationary?
- If a particular Fe-C alloy contains less than 0.83% carbon, it is called
- In electro discharge machining, tool is made of
- A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to…
- Match the following metal forming processes with their associated stresses in the work piece. Metal…
- The material which on machining produces chips with built up edge is
- The lip angle of a single point tool is usually
- What is the method of brazing used to join relatively small assemblies made from materials that either…