![ known as a micrometer screw gauge, is a device
incorporating a calibrated screw widely used
for accurate measurement of
components[1] in mechanical
engineering and machining as well as most
mechanical trades,](https://image.slidesharecdn.com/iqc-incomingqualitycontrol-200530173228/85/Iqc-incoming-quality-control-18-320.jpg)
Iqc incoming quality control
- 1. “Let us make our future now, and let us make our dreams tomorrow’s reality.” —Malala Yousafzai
- 2. PREAPARED BY :- Ashutosh Kumar Reg. no:-16tco508 Rajiv Gandhi College of Engineering and Technology Puducherry 607403 UNDER THE GUIDENCE OF:- Ms. Nirjal Beri (Engineer) illijin electronics pvt. ltd. khera chhoganpur uttar pradesh 201306
- 5. Introduction Defination ImportanceRole Flow chart Important tools Process Conclusion
- 6. Quality is fitness for use. Quality involves meeting customer need,preferences and exceeding it. DEFINATION:- Incoming quality control (IQC) is the process of controlling the quality of materials and parts for manufacturing a product before production begins. ... Whether you manufacture industrial or consumer products, component and material quality is a key determinant of finished product quality
- 7. FUNCTION To satisfy Quality requirement. Verify and maintain desired level of quality in existing product. ROLE To determine if the lot is “acceptable”(compliant) or” not” before keeping it in stock or store room To check the desired specification of component using various tools. If product is reject then keep this to hold and inform vendor for returning process. If product is acceptable then store it in fifo order
- 8. Inspection Loop identification of Correction deffects Of defect Determination feedback of this Of cause defect to appropriate Of defect person QUALITY
- 10. High voltage tester * Surface resistvity meter Steel scale * Digital vernier caliper Digital micro ohm meter * Digital micrometer Sharp edge test * Digital IR meter Digital hight guage * Digital multimeter bar code scaner * Test panel Lux meter * Read switch tester Display film test * Surface plate Measuring pin guage * Digital humidity &temp. Go-nogo guage clock Measuring pin guage * Gap tester(feller guage) INSTRUNMENT REQUIRED
- 11. Used to measure intensity of light Lux stands for S.I unit of light illuminious Entrance areas and lobbies require this level of light and it is also the minimum for a restaurant dinning area 500 lux-retails spaces should have this as a minimum light level as should generel office spaces
- 12. measure deck ,clearance,crankshaft thrust. used to accurately measure small distances and angles, and amplify them to make them more obvious.
- 14. mainly used for testing the strength of component like wire ,cable….etc The cablecomponent are stretched for a certain desired value.
- 15. *used for measuring length for small component In iqc small component are measured with accuracy using this tool. easier to use as the measurement is clearly displayed and also, by pressing the inch/mm button the distance can be read as metric or imperial.
- 16. Economical way to monitor indoor temperature and humidity, At the same time it also have an alarm clock. Measures temperatures:-50°C~70°C(-58° F~158° F) .Humidity range: 20%~99%RH.
- 17. Used for HV cable testing also need to supply sufficient electric current. ... To limit this current, a high resistance is connected in series with transformer. Voltage withstand testing is done with a high voltage source and voltage and current meters. A single instrument called a "hipot tester" is often used to perform this test. It applies the necessary voltages to a device and monitors leakage current. The current can trip a fault indicator
- 18. known as a micrometer screw gauge, is a device incorporating a calibrated screw widely used for accurate measurement of components[1] in mechanical engineering and machining as well as most mechanical trades,
- 19. The Digital Micro- ohmmeter finds application wherever low resistance values are to be measured. It is an asset for electrical and electronic industry . It can be used for finding the resistance of transformer or motor winding. It can be used to calibrate ammeter shunt wires.
- 20. PIN GAUGE. The PIN GAUGE is the pin shape according to fixed size precisely. The primary purpose of PIN GAUGE is to measure and inspect the diameter of small holes, it also can be used as a test bar for geometric deviations measurements. * PIN GAUGE with shank is less affected by temperature
- 21. A multi meter or a multi tester, also known as a VOM(volt-ohm-millimeter) is an electronic measuring instrument that combines several measurement functions in one unit
- 22. A feeler gauge is a tool used to measure gap widths. Feeler gauges are mostly used in engineering to measure the clearance between two parts
- 23. First of all product invoice will be verified product will be stored at particular place product sample is verified using the chart sample size code letter Using this chart product is decided whether ok or NG if product is NG then prepare a report and report to respective vendor if product is OK then it is send to the store room and stored in proper manner and also in FIFO order FIFO refers to first old product is used after finishing old only new one is used
- 24. *in store product are stored under satisfied condition like humidity and temperature are maintained. *condition for IC room Temperature:- MAXIMUM-28’C MINIMUM-22’C Humidity:- MAXIMUM-60%RH MINIMUM-40%RH *temperature and humidity are maintained using AC and humidity stability chamber. *Halogen light are used with proper way(light should not fall directly on Ic) for controlling temperature and humidity. *According to demand component are taken out from store in FIFO manner.
- 26. *Quality is never ending prospect….. *increase in quality increase in product *Decrease cost and increase profit. *Thus quality control an inspection from an integral part of company’s management.
- 27. # Mrs. Ruchika Rawat (sr. executive) Ilijin electronics pvt. Ltd # Mr. Santosh pandey (duty mannager at IFB Goa) # Mrs. B.Sobha (head of dept ECE) Rajiv Gandhi college of engineering and tech. Puducherry(607403) # Mr.Nitin kumar (IQC dept.) Iijin electronics pvt.ltd.
- 28. THANK YOU