What is the need of special purpose machine?

The special-purpose machines are composed using limit switches, logic controls, automatic job camper, and sensors. These specially equipped machines are the advanced versions of the manual machine systems. Therefore, it is ideal for human to machine interaction and eliminating manual errors in the production process.

What is importance of SPM in industries with respect to automation?

The use of Special Purpose Machines (SPM) And Automation Minimizes Possibility of Human Errors and also Reduces Human Fatigue in Carrying out Repetitive Operations again And again. It also Assures the Quality and Interchangeability of Parts, by Carrying out the Same Designed Process each time without any Shortcuts.

What is SPM in automation?

Special Purpose Machine (SPM) are those machine which are not available off the shelf. These are not Covered in standard manufacturing programs. Therefore those have to be designed & tailor made as Per the customers specific requirements. They are also called as bespoke machines.

What is meant by general purpose machines?

A computer is any machine or device that can be programmed with a set of instructions. Most computers with a CPU , such as smartphones and PCs , can be described as general purpose machines because they can be used for many different things.

How do machines use electricity?

They are electromechanical energy converters: an electric motor converts electricity to mechanical power while an electric generator converts mechanical power to electricity. The moving parts in a machine can be rotating (rotating machines) or linear (linear machines).

What are the examples of special purpose computer?

Examples include Personal Digital Assistants (PDAs), mobile phones, palm-top computers, pocket-PCs etc. As they are handheld devices, their weights and sizes have certain limitations as a result they are equipped with small memories, slow processors and small display screens, etc.

What types of computer is special purpose computer?

Special-Purpose Computers As the name states, a Special-Purpose Computer are designed to be task specific and most of the times their job is to solve one particular problem. They are also known as dedicated computers, because they are dedicated to perfom a single task over and over again.