1. Control and coordination 2. Shop maintenance centre (service rendered outside the maintenance department) 3. Maintenance workshop (inside and service provided within the maintenance department) 4. District millwright ­ ­ ­ ­ ­ ­ ­ ­ date-wise. Bin cards are usually made in triplicate; one card is attached with the bin, rack or shelfcontaining the spare or raw materials, second copy is kept with the store keeper desk or table and third copy is kept with the equipment bureau for ready reference. It includes the following information such as: (i) Nomenclature of the article (ii) Connected store ledger folio number (iii) Received quantity record (iv) Issue record (v) Balance record (vi) Minimum quantity of balance to be maintained (vii) Ordering quantity or level (viii) Consumption rate ­ ­ ­ ­­ ­­­ roller conveyor, elevator, electric and battery operated trolley, fork lifter, and electric winch, chain pulley block, monorail, etc. Machinists (technician Gr. I, Gr. II) may be expert on the metal cutting machines (e.g., lathes, boring, drilling, shaping, slotting planning, milling, hobing, broaching, F u k u vv FRM: M5 N A: C M M Equ D D M/C C- Cu R N, N Rqu- Rqu- Rqu- ExL u u ub v N, ju- vbP / qu - k b Exv L A k grinding, sawing, tapping, thread rolling and thread cutting, milling, etc.), metal forming machine (e.g., mechanical press, hydraulic press, pneumatic press, shearing machine, cropping, punching, F u FRM: M6 N A: C M M Equ D D: Equ N: () D/S: S: M: L u/Equ N : T bkw/Fu () Fu /Cu u () R Su (v) Ex Ru Su (v) A A Rk Su S I w Su M E w (i) Inspection locates the defects of machine, spare parts, greasing, lubrications, drives, etc. of the system or otherwise these defects may cause failure of the equipment and system during service. (ii) Inspection provides information needed for safe working condition of equipment. (iii) Inspection ensures whether the machine and equipment are in position for further working. (iv) Inspection highlights the drawbacks of equipment in advance and helps to identify the faults and remedial action against faults. A Textbook of Reliability and Maintenance Engineering (v) Inspection protects sudden breakdown of machines and ensure the adequate quality of the products. (vi) Immediate care after inspection may reduce the idle time and enhance the productivity. (vii) Records of faults and defects during inspection can help to work out the planning and scheduling of preventive maintenance. ­­ ­­ . N. Cs ms/ Gs L (i) To reduce the friction between the moving parts. (ii) To act as a cooling media for removing heat. (iii) To reduce the wear of the moving parts. (iv) To absorb shocks between bearings. (v) To keep the engine parts clean. (vi) To cushion the engine parts against vibration and impact. (vii) To prevent corrosion attack of metallic parts. (viii) To absorb and carry away harmful substances resulting from incomplete combustion. (ix) To resist oxidation (which causes sludge and lacquers, etc). ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 2.2.1.15 Manufacturing Schedule of Spare Parts ­ 2.2.1.16 Purchase Schedule of Standard Spare Parts, Raw Materials and Tools ­ ­ the same into work order item for regular manufacture or purchase on demand. This department is responsible for planning, estimating and scheduling for any modification, renovation, addition and changes as per the modernization of the organization. This department collects all relevant information regarding plant and machinery including sketches/drawings of spares, complete machine and equipment for easy understanding and modification of equipment without much wastage of time. The following are the of design and development department: ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ (i) Work out the annual and monthly schedule for inspection, checking and testing of crane trucks, alignment, span and tightness of bolts of the crane trucks must also be checked during inspection and testing; necessary repair should be undertaken after every inspection and preventive maintenance should be done carefully for safe and smooth working condition of cranes. (ii) Issue load test certificates separately for each crane after satisfactory performance on the static and dynamic load test of cranes. ­ ­ ­ ­ ­ ­­ ­ ­ ­ ­ T 2.22 BreadonReportofProductionMachineryandHandlingEquipment PartA ­ PartB ­ ­ PartC (viii) Machine and equipment history with sketch/drawing (ix) Monthly and annually spare parts manufacturing record (x) List of unused and rarely used machine and equipment, maintain separate record
