jntu b.tech 1st year engineering workshop lab manual
TRANSCRIPT
![Page 1: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/1.jpg)
![Page 2: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/2.jpg)
![Page 3: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/3.jpg)
![Page 4: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/4.jpg)
![Page 5: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/5.jpg)
![Page 6: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/6.jpg)
![Page 7: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/7.jpg)
Carpenter’s vice, steel rule, jack plane, try
per is firmly clamped in the carpenter’s vice and any two adjacent faces are planed by
![Page 8: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/8.jpg)
![Page 9: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/9.jpg)
Carpenter’s vice, steel rule, jack plane, try
2. The reaper is firmly clamped in the carpenter’s vice and any two adjacent faces are planed by
![Page 10: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/10.jpg)
![Page 11: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/11.jpg)
![Page 12: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/12.jpg)
![Page 13: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/13.jpg)
![Page 14: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/14.jpg)
![Page 15: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/15.jpg)
4. Round blocks (3No’s) are screwed onto the board, as per the diagram.
![Page 16: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/16.jpg)
–
![Page 17: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/17.jpg)
4. Round blocks (3No’s) are screwed onto the board, as p
![Page 18: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/18.jpg)
![Page 19: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/19.jpg)
![Page 20: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/20.jpg)
![Page 21: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/21.jpg)
![Page 22: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/22.jpg)
![Page 23: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/23.jpg)
Smith’s fo
1. One end of the bar is heated to red hot condition in the smith’s forge for the required length.
![Page 24: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/24.jpg)
![Page 25: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/25.jpg)
smith’s forge, anvil, ball
1. One half of the rod is heated to red hot condition in the smith’s forge.
![Page 26: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/26.jpg)
![Page 27: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/27.jpg)
![Page 28: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/28.jpg)
![Page 29: JNTU B.tech 1st Year Engineering Workshop Lab Manual](https://reader036.vdocument.in/reader036/viewer/2022081716/544be222af79596c4d8b5570/html5/thumbnails/29.jpg)