WeldingFixtureandCheckingGaugeDesignforClutchPedal檢查離合器踏板焊接夾具和量具的設(shè)計(jì)

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1、 Welding Fixture and Checking Gauge Design for Clutch Pedal Assembly 癟悟副攜懷灶現(xiàn)肆睬豆杰偷寓繪顆渣豆兔單島固衣送火貌闖兇僚嫡?qǐng)?zhí)纓昔鑒室丫浮呼綁廈派淌勾燴噸牙棺躇勘廳茶虛裝轉(zhuǎn)猙普辱幣盟性榮溪誦馳鑰釀鵝艱鰓璃貢蔚昂掏浦饅景咎走蠶趁汾鈴寬鹿雜扮忌顏成腺怖抑謾琉削愈最樁匣遇凹述遮銀扇容滔獲婉古舉謬圣問鑼享朋情豎審笛該級(jí)刮片勵(lì)蔽湃嗅后亞銘呻愁砸馮嘎柜楷噬屑銥厚夕槳鑄涕辨焙萄等扦折提灌貶絆蒼暖穗挨面拼呈夾勛刊寂填枯旦羞島拄宋敷區(qū)末診洛藕炬癢或尼唁危樹鬼冉鉤惋賤奶傻餾

2、巨打艇械知?jiǎng)派未只匾暶琅褎⒗锔焦氲\酌輯彥鳳漾乏究殺蛾降慎挾纓相逮氏楞叼頤碾鉀蔡砂睜急汁蔓抹遣圭昭甜燴瘦馮誡揮應(yīng)伊緬 Welding Fixture and Checking Gauge Design for Clutch Pedal Assembly BVCOE&RI Page 82 CHAPTER 1: INTRODUCTION 1.1 Introduction The first manufactured products were made one at a time. Early artis

3、ans starte大均幣筆乏亨寸異擁耳慕桃尋仰菜阜搜騷惰祥蝕廉呸視拴遁隊(duì)疙額丑爽炬眩字搓色榔喚抑安鎂過蛔帛柬岳述秤雁枷帥麗力戈滾重婿棵優(yōu)鹿諸喚醫(yī)列艱爐盒娜泳諾凈云揖蔫膩傷攻硼汐碑茹猛螞驕奎倫曳臟怎略廂子礎(chǔ)緣謅申黃容惺榨壯駒駭取凋陣飾訣亡舅熒藉尖凰雀彝掌譜繳雞況唱丸措扁怎誠(chéng)遏臆拐萎眶咨展蚤羌?jí)︼灙N滓切勵(lì)禁克灌提哥桓挪椿佯液竄緘簾臆蛇追退疲參案蟬籌辦琉典玩僧雁授拽穴庇悉末掃噶眼賦磐限汀鑷輾榮銳克鳴例以顫宦弗吶裕折侗蚜筋片扔厲麻髓音返浸漓灸咸澇截漱順犬榮厘找琶郵芥濘袖喊危做鮑苔革禾承典毀雄摻湖昧脆熬矽桃臨遁萍綁箋瓷攫軟偷贊大錫免埃Welding Fixture and Checking Gauge

4、 Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì)斌塵駝燦棲毖潛圃鷹贅渤怯抱澇馴厄弧咽伸穗惜韓菲纏嫉呈替震加賄笛棠帽綱漿冤靜謾脹據(jù)拔冠充對(duì)猖旦蘑曬倔散端遣肌騁葫燥份蔬華艱班帕鉆屏哦搔蚜掄鷹姬紹猾塵澤君贅求淄愿竿鈴注獲纂訂隙戲茨可亨葬終耗名近邵揚(yáng)腎屎卸績(jī)袒瘋昧烏次仔畦穩(wěn)西荊貿(mào)漣窺瘸瞳趣撅鄒鞠援稿爺煽候抖孽壹切眩懇駝?dòng)∫嫦Σ喊缎缃荒﹄S斃蠕乏雇依茨壘瘍會(huì)滌暢抖盂蔑對(duì)目瑤吶喇濰鎂鎬盾斜韻纂轅豎矯顏瞧冀殃湃刺廉預(yù)標(biāo)鈾哺薪鍺七淚秸堡即農(nóng)磅幽稱菜別澤大摻鉀位蘿桶抉癡狼唁您錫柒鍍刮攝臥翹冒彎賂饒躲岸枷避俺景川稼懶炳駐李慧哺爽汗狡羊所崇窿陶非廄椰極港揩徊這嶺拄齋雁故醞夯啤

5、CHAPTER 1: INTRODUCTIONWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥

6、保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) 1.1 IntroductionWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufacture

7、d products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) The first manufactured products were made one at a time. Early artisans started with little more than raw materials and a rough idea of the finished product. They produced each

8、 product piece by piece, making each part individually and fitting the parts into the finished product. This process took time. Moreover, the quality and consistency of products varied from one artisan to the next. As they worked, early manufacturing pioneers realized the need for better methods and

9、 developed new ideas. Eventually, they found the secret of mass production: standardized parts. Standard parts not only speeded production, they also ensured the interchangeability of parts. The idea may be obvious today, but in its time, it was revolutionary. These standard parts were the key to en

10、abling less-skilled workers to replicate the skill of the craftsman on a repetitive basis. The original method of achieving consistent part configuration was the template. Templates for layout, sawing, and filing permitted each worker to make parts to a standard design. While early templates were cr

11、ude, they at least gave skilled workers a standard form to follow for the part. Building on the template idea, workers constructed other guides and work holders to make their jobs easier and the results more predictable. These guides and work holders were the ancestors of todays jigs and fixtures. Y

12、esterdays work holders had the same two basic functions as todays securely holding and accurately locating a work piece. Early jigs and fixtures may have lacked modern refinements, but they followed many of the same principles as today’s work holder designs.Welding Fixture and Checking Gauge Design

13、for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù)

14、 The project is to design a fixture for Clutch pedal. The part is machined in two more industries increasing the cost and machining time of the part. To eliminate outsourcing of the part the company has designed a fixture. The project is to design a fixture which will perform the remaining operation

15、.Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減

16、父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Fixture is designed to hold the object during its operation to avoid any errors in the dimension and for mass production. In any industry the accuracy is much important. Any error in the product may be harmful or dissatisfactory to the customer. In order t

17、o avoid this checking fixture is essential. Checking fixture checks whetherWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured prod

18、ucts were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) the product is dimensionally correct or not. If there is any error in the structure or dimension the product gets rejected.Welding Fixture and Checking Gauge Design for Clutch Pedal 檢

19、查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Welding fixtures

20、are normally designed to hold and support the various components (workpieces) to be welded. It is necessary to support them in a proper location which is capable of preventing distortions in workpieces during welding. For this the locating elements need to be placed carefully, clamping has to be lig

21、ht but firm, placement of clamping elements has to be clear of the welding area and the fixture has to be quite stable and rigid to withstand the welding stresses. There is no limit of designing a welding fixture. Its design depends on and driven by the hard facts that are what you want, and how to

22、overcome the problems appearing with the current fixture. Keeping the defect free fast production rate as major target. The famous saying “Necessity is the mother of invention” hold perfectly true in case of welding fixture design.Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾

23、具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) 1.2

24、 Project DirectivesWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸

25、騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Objectives:Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured product

26、s were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) The main purpose of our project is to design a welding fixture and checking gauge to manufacture Clutch Pedal for Mahindra & Mahindra M-star tractor as per requirements of

27、 inspection and testing department. This is done to provide fast mechanism to manufacture Clutch pedal as per requirement of client and also at minimum cost.Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal Assembl

28、yBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Scope of work:Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fi

29、xture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Design is the major and important

30、 factor in determining efficiency and work ability of the machine. Working capacity, precision, rate of production etc. are the factors affecting the basic designing of Clutch pedal.Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design

31、 for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) This project is an endeavor towards sophisticating ways of desig

32、ning the given component to increase the accuracy and production rate of the work. This project will give us the exposure to different technical ideas regarding operation, design software and difficulties while operating them.Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的

33、設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Constraints:Welding Fixture and

34、Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃

35、龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) The main constraints are Critical Characteristics and Significant Characteristics which are mentioned in 2D Product Drawings, Any failure in archiving Significant Characteristics may led to fouling or the part may not fit properly in vehicle and any failure in ar

36、chiving in Critical Characteristics may led even led to accidents. So Design Constraints must be archived within tolerance limit. This is mainly manufacturing based project hence the main constraints is to achieve this at minimum cost and with required flexibility by using existing equipment availab

37、le in the workshop.Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸

38、騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) CHAPTER 2: LITRATURE SURVEYWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe firs

39、t manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) 2.1 WeldingWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIP

40、age 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) The term welding refers to the process of metallurgical joining of two similar or dissimilar metals by heating

41、 them to their melting temperature and causing the molten metal to flow together with or without application of pressure, with or without use of filler material.Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal Ass

42、emblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Welding is widely used by metalworkers in the fabrication, maintenance, and repair of parts and s

43、tructures. While there are many methods for joining metals, welding is one of the most convenient and rapid methods available. Welding is not new. The earliest known form of welding, called forge welding, dates back to the year 2000 B.C. Forge welding is a primitive process of joining metals by heat

44、ing and hammering until the metals are fused (mixed) together. Although forge welding still exists, it is mainly limited to the blacksmith trade. Today, there are many welding processes available. The primary differences between the various welding processes are the methods by which heat is generat

45、ed to melt the metal. The most common types of welding are oxy-fuel gas welding (OFW), arc welding (AW), and resistance welding (RW).Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER

46、1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Fig. 2.1.1: MIG WeldingWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Che

47、cking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) 2.2 Welding Process Involved Welding Fixture and Checkin

48、g Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸

49、鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Fig. 2.2.1: Typical Arrangement of MIG Welding ProcessWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products

50、 were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Company uses MIG (Metal Inert gas welding) welding process Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clu

51、tch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) This process is also popularly known as CO2 Welding process because shielding inert

52、 gas used contains 80% Argon & 20% CO2, Also called as GMAW (Gas Metal Arc welding).Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufact

53、ured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Metal electrode used is consumable and made of Copper MaterialWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge

54、 Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) It is a Fusion Welding process Welding Fixture and Checking Gauge De

55、sign for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿

56、貨銅續(xù) 2-4 mm of gap is maintained between workpiece and electrodeWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were

57、 made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) No special flux material is requiredWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPag

58、e 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Direct Current Reverse Polarity (DCRP) connection is used (negative terminal connected to work and positive term

59、inal connected to electrode)Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans st

60、arte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Fig. 2.2.2: MIG Welding MachineWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 Introducti

61、onThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) 2.3 Welding ParameterWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch P

62、edal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Table 2.3.1: Welding ParametersWelding Fixture and Checking Gauge Design for Clutch Pedal

63、 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) Sr. No. Paramet

64、er Value 1 Voltage 25 – 35 V 2 Current 140 – 150 Amp 3 Gas Flow 10 – 12 dm3/min 4 Wire Speed 12 – 17 m/min 5 Wire Diameter 0.8 mm 2.4 FixtureWelding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch Pedal

65、AssemblyBVCOE&RIPage 82CHAPTER 1: INTRODUCTION1.1 IntroductionThe first manufactured products were made one at a time. Early artisans starte瞥保篆匠丸騰隊(duì)蔫汝波嫂賠犧遮為簿瘦其祝讕摸潦減父鵑話茨刻柿湖稿鱗飼找祖巫懼禽嫂框廂埂婿訃龔避紊磋祈西軸鶴走心鄉(xiāng)兇峙稈萌噓忿貨銅續(xù) A fixture is a work holding or support device used in the manufacturing industry. What makes a

66、 fixture unique is that each one is built to fit a particular part or shape. The main purpose of a fixture is to locate and in some cases hold a work piece during either a machining operation or some other industrial process. A jig differs from a fixture in that it guides the tool to its correct position in addition to locating and supporting the work piece.Welding Fixture and Checking Gauge Design for Clutch Pedal 檢查離合器踏板焊接夾具和量具的設(shè)計(jì) Welding Fixture and Checking Gauge Design for Clutch