The mechatronics system design process consists of the following stages. Stage 1: Need for design The mechatronics system design process begins with a need. Needs are usually arise from dissatisfaction with an existing situation...
Author - Santhakumar Raja
However, the difference between PLC and PC certain characteristics as follows. The architecture of a PLC is basically the same as that of a general purpose computer. The application of PLC is for industrial environment with wide...
Data manipulation instructions enable the PLCs to take on additional characteristics that are beyond the conventional relay equivalent instruction. It allows the movement, manipulation or storage of data in either single or...
The “brain” of the system which has three sub-parts. Central Processing Unit (CPU) (i) Microprocessor: Microprocessor caries out mathematic and logical operations. (ii) Memory: The area of the CPU in which data and...
At Common Law, the Crown could not be sued in tort’ either for wrong actually authorized by it or committed by its servants, in the course of their employment. Moreover, no action could lie against the head of the...
Press is a metal forming machine tool used to shape or cut metal by applying force. Press working may be defined as a chipless manufacturing process by which various components are made from sheet metal. Many components in our...
Conventional machines are controlled by human operators. The machine control involves feed movements, positioning and sequencing etc. Due to repeated operations and environmental influences, there is an uncertainty in the quality...
Sheet metal parts are characterized by its complicated shapes. Computer aids for Sheet metal forming operations are conducted close to the failure limit and therefore, small changes in conditions and properties of material can...
NC machine tool by means of prepared program, which consists of blocks, or series of numbers, is know as numerical control (NC). In manufacturing of more complicated parts, the system has to calculate automatically additional...
We use arrays structures to describe the format of a number of related variables. For example, in analyzing the marks obtained by a class of students, we may use a template to describe student name and marks obtained in various...