TECH EDUCATION PK

REPORT WRITING   Definition:  A Report is a formal communication written for a specific purpose; it includes statement of a problem or situation, description of procedures followed for collection and analysis of data and its significance, the conclusions drawn from them and gives recommendations, if required. It is written after careful examination of the situation and is presented objectively, precisely and accurately.  What is a Report ? Origin (etymology): Latin word- “reportare”          re = back + portare = carry Report is : Description of an event carried back to someone who was not present on the scene. An account of something or an organized information collected by an authorized person to be used by another authorized person. Purpose – Why to write a Report? Whenever a problem arises the situation needs to be analysed and detailed information (Report) is required to take a decision. All professionals and technicians are required to...

Press working Press working may be defined as chipless manufacturing process by which various components are made from sheet matte. This is process is also termed as cold stamping. The machine used for press working is called a press.  The place is metal forming machine tool for cutting metals by applying mechanical force for pressure.  metal so formed of desired shape without removal a chips. Power presses are used for producing large quantities of articleso accurately and economically from cold working of mild steel and other ductile materials. Press working operations :-  Press tools are designed for carrying out the following operations : I)    Piercing  II)   Cutting and shearing III)  Blanking  IV)  Bending  V)   Curling  VI)  Drawing  VII) Deep drawing, shallow drawing VIII) Extrusion  IX)    Coining  X)      Interlocking Working principle of press  metals ...

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