Page 14 - Content.pmd

T«t£ Gi T«t£ TdL Gi

1.6.82 90° ApXôR úLôQeLÞdÏ vûX¥e RuûU ùLôiP 315
ùTôÚjÕRûX EÚYôdÏRp (Make sliding fit with angles other than 90°)

1.6.83 NUUhPUô] úUtTWl×Ls, Yû[Yô] úUtTWl×Ls Utßm
TdL CûQ úUtTWl×Ls v¡úWl ùNnRp Utßm T¬úNô§jRp
(Scrap on flat surfaces, curved surfaces and parallel surfaces and test) 319
1.6.84 vûX¥e TWl×Ls NUR[lTWl×Ls úUtTWl©u ÁÕ EÚYôd¡
JÚe¡ûQjRp (Make and assemble, sliding flats, plain surfaces)
325
®jJoj Øû\«u êXm NUR[m Utßm Yû[Yô]
1.6.85 úUtTWl×Ls Rôe¡«ÚdÏm×ÞúUj ùNnÕ N¬TôodLÜm
(Check for blue math of bearing surfaces - both flat and curved surfaces by
whitworth method)
327
BW Utßm úLôQl TWl×Lû[ ± 0.04 mm ÕpXõVj§tÏ ûTXõe
1.6.86 ùNnÕ ùTôÚj§ Utßm JÚe¡ûQjRp (úLôQm 30 ÕpXõVm)
(File and fit combined radius and angular surface (accuracy
± 0.04 mm) angular and radius fit)

ÕpXõVUô] Õû[Lû[ LiP±kÕ Utßm vPh (stud) 329
1.6.87 ùTôÚjÕYRtÏ ÕpXõVUô] Õû[«û] EÚYôdÏRp
(Locate accurate holes and make accurate hole for stud fit)
332
úaih LÚ®Ls (Hand tools) TVuTÓj§ §ÚÏLs, úTôphLs
1.6.88 Utßm £ß Collars TVuTÓj§ Ju\ôd¡ JÚ ØÝûUVô]
ApXÕ TϧV[Ü Ju±ûQjÕ TôvP²e ùNnRp. (Fasten
mechanical components/sub-assemblies together using screws, bolts and collars
using hand tools)
334
CûQVô] Utßm úLôQl TWl×L°p vûX¥e AùNmT°
1.6.89 ùNnRp (Make sliding fits assembly with parallel and angular mating surface)
336
Tϧ 7 : LûPNp ©¥jRp (Turning)

LûPNp CVk§Wj§u CVk§W ùNVpØû\Ls (Lathe operations)
1.7.90 Knife tool- TVuTÓj§ @úTôo _ô Nd¡p T¦lùTôÚû[ N¬VôL 341

1.7.91 Af£p T¥V ûYjRp (True job on four jaw chuck using knife tool)
343
CÚ ùNuPoLÞdÏ CûPúV T¦lùTôÚû[ ©¥dL úT£e
1.7.92 ùNnRp (Face both the ends for holding between centres)
346
W@©e LÚ®/åp (Roughing) TVuTÓj§ ± 0.1 mm ÕpXõV TdL
1.7.93 CûQ LûPNp ùNnRp (Using rough turning tool parallel turn ± 0.1 mm)
348
ùY°lTdL LôXõlTo Utßm A[ÜúLôp TVuTÓj§
1.7.94 ®hPjûR A[®ÓRp (Measure the diameter using outside caliper
and steel rule)
350
êuß RôûP ©¥lTô²p T¦lùTôÚû[l ©¥jRp
1.7.95 (Holding job in three jaw chuck)
352
Facing, plain turning, step turning Tôoh¥e ùNnRp úRûY«pXôR
1.7.96 ©£ß ¿dÏRp, NônÜ ùYhÓ, (Chamfering) Øû]Lû[
EÚû[VdÏRp Utßm Tôom åp êXm ùNVpØû
\Lû[ ùNnRp (Perform the facing, plain turn, step turn, parting, deburr,
chamfer corner, round the ends, and use form tools)
353

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