Methods suitable for the manual assembly may not be the best methods for automated assembly. Some assembly operations readily performed by a human worker are quite ..
Sleeve bearings are also known as journal bearings. It is a simple device for providing support and radial positioning while permitting rotation of a shaft. ..
Computer Aided Manufacturing (CAM) describes the use of the computers and computer technology to assist in all phases of manufacturing, including process and production ..
Rivet is used to connect two or more plates inserted through the hole in plates and pressed on the other side. The Unwin’s formula gives the diameter ..
A fastener is a hardware device that is used for creating non-permanent joints. Fasteners can be used to close a container of a box or an envelope, or they may involve ..
Rolling contact bearings are also known as anti-friction bearing due to its low friction characteristics between ball and inner and outer rings. Rolling contact ..
Screw thread is a continuous helical groove of specified cross-section produced on the external or internal surface. A screw thread formed on a cylinder is known ..
When the surfaces of bearing are separated by a fluid film, the bearing materials do not have any effect on its operation so long as the parts have sufficient strength ..
Computer Aided Design (CAD) systems describe software systems capable of creating, modifying and analyzing an engineering design. This involves computers to aid in the process ..
The standard essential components of a ball bearing are defined as follows: 1. Inner Ring: The Inner Ring is the smaller of the two bearing rings. Inner ring has a groove ..
Basic Weld Symbols The basic weld symbols according to IS: 813 – 1961 (reaffirmed 1991) are shown below with sectional representation and symbol in the tabular ..
