CONTROL PLAN NO.

CP/OCF/447 ALL DIMENSIONS ARE IN (mm) UNLESS OTHERWISE STATED

JIGS, TOOLS FOR MFG. CHARACTERISTICS METHOD

Process No.

Process Done Maruti

Process / Operation
at & Machine Inspection Spec Evaluation / Sample Reaction Plan
Description Item ISSUE Sl. Balloo
No/Cost No. Description Parameter PROCESS Standard - Measurement Control Method
Code NO. No. n No.
Parts Control Product Technique FREQUEN
SIZE
( MIS - P ) Spec Spec CY

Final Inspection As per Product Drawing No.:

170 IN HOUSE
( Auto Inspection )
447-42-111/7.1
BACKLASH
(GEAR &
Final Inspection Quarantine the
1 PINION MD : MIS - 21 0.1 ~ 0.2 Gleason Tester N = 1 / 1000
Report affected parts,
NOMINAL ± identify and
0.005) seggregate for QC
review and Decision
CONTACT Final Inspection
2 MIS - 22 Pattern as per Master Gleason tester N = 1 / 1000
AREA Report
O/S, U/S Parts -
quarantine the
3 Bore Diameter MIS - 8 Ø15H8 ( + 0.027 ) Auto Gauging N = 100% Record In system
affected lot for QC
18 Mar 2023 review and decisioN

Mounting Dist - O/S, U/S Parts -

Ref : quarantine the
4 Datum W.R.T MIS - 7 41 ± 0.025 Auto Gauging N = 100% Record In system
FI/CAL/01 affected lot for QC
Final Master review and decisioN

MF. Runout Checking Nesting

Final Inspection
5 w.r.t. Pitch 0.05 Max Fixture , and Dial N = 5 / 1000
Report
Circle gage L.C.0.01mm
Quarantine the
Taper mandrel, affected parts,
Sph. Runout Final Inspection
6 0.05 Max and Dial gage N = 5 / 1000 identify and
w.r.t. Bore Report seggregate for QC
L.C.0.01mm
review and Decision

PCD Checking
Pitch Circle Final Inspection
7 0.05 Max Fixture and Dial N = 5 / 1000
Runout Report
LC 0.001

1,201,401,601,801

No Gleason Tester
Note: 1. '*-CTQ'Parametes to be Checked after every significant Event.
(Power Cut, Insert change,corner Change,Offset Correction, Tool Holder Chanage ) Page 24
 CONTROL PLAN NO. CP/OCF/447 ALL DIMENSIONS ARE IN (mm) UNLESS OTHERWISE STATED

JIGS, TOOLS FOR MFG. CHARACTERISTICS METHOD

Process No.

Process Done Maruti

Process / Operation
at & Machine Inspection Spec Evaluation / Sample Reaction Plan
Description Item ISSUE Sl. Balloo
No/Cost No. Description Parameter PROCESS Standard - Measurement Control Method
Code NO. No. n No.
Parts Control Product Technique FREQUEN
SIZE
( MIS - P ) Spec Spec CY

8 Spherical Radius MIS - 6 SR41 ± 0.025 CMM

Single Pitch
9 MIS - 12 35µm MAX CMM
Error
Quarantine the
affected parts,
Accumulative Final Inspection
10 MIS - 13 135µm MAX CMM N = 1/1000 identify and
Pitch Error Report seggregate for QC
review and Decision
11 Pitch Variation MIS - 14 45µm MAX CMM

Topography
13 MIS - 24 ±35 µ Max CMM
( 4 Teeth )

18 Mar 2023 14
Bore Surface
0.8 Ra Max Surfcom N = 5 / 1000
Final Inspection Quarantine the
Finish Report affected parts,
identify and
Spherical Final Inspection seggregate for QC
15 0.8 Ra Max Surfcom N = 5 / 1000 review and Decision
Surface Finish Report
FORGING DEFECTS LIKE
CRACK, UNDERFILL / Final Inspection
MIS - 1 Visual N = 100%
UNCLEAN ETC SHOULD Report
Quarantine the
NOT EXIST
MACHINING DEFECTS affected parts,
16 Appearance LIKE DENT, BURR,
identify and
seggregate for QC
CHIPS, UNCLEAN, Final Inspection review and Decision
MIS - 2 Visual N = 100%
OPERATION MISS, Report
SCRATCH MARK ETC
SHOULD NOT EXIST

1,201,401,601,801

Note: 1. '*-CTQ'Parametes to be Checked after every significant Event.

(Power Cut, Insert change,corner Change,Offset Correction, Tool Holder Chanage ) Page 25
 CONTROL PLAN NO. CP/OCF/447 ALL DIMENSIONS ARE IN (mm) UNLESS OTHERWISE STATED

JIGS, TOOLS FOR MFG. CHARACTERISTICS METHOD

Process No.

Process Done Maruti

Process / Operation
at & Machine Inspection Spec Evaluation / Sample Reaction Plan
Description Item ISSUE Sl. Balloo
No/Cost No. Description Parameter PROCESS Standard - Measurement Control Method
Code NO. No. n No.
Parts Control Product Technique FREQUEN
SIZE
( MIS - P ) Spec Spec CY

IPR Ocf Tracking num

FOA Report /
17 Identification AA,AB... to ZZ present Visual 100% ( Record 1 / hr ) Quarantine the
Inprocess report
on Gear face affected parts,
identify and
seggregate for QC
Gear Face Final Inspection review and Decision
18 MIS - 20 Ra3.2 Max Surfcom Tester N = 1 / 1000
Roughness Report

Quarantine the
affected parts,
Heat treatment As per Heat treatment Specification
19 2 / Heat Lot Lab Report identify and
Specification : 447-230-2.1 seggregate for QC
review and Decision
18 Mar 2023
Applicable
Layout As per stage drawing - As per sampling plan
20 MIS - 28 447-42-111
Inspection N = 3 (ONCE PER YEAR) Final Inspection Report
Q/SQA/OCF/01
Inspection
Instruments

MIS - Quarantine Affected

(SCM420H2V2)
Eddy Current Parts, Identify And
21 25,31,32, Ref Work Instruction : Eddy Current N = 100% Final Inspection Report
Seggregate For QC
Inspection
35 W/LAB/109
Review And Decision

3RD PARTY
22 ELV MIS - 36 As Per SES N 2402 N = 1 / Year Final Inspection Report
REPORT

Doubt

Out of 22 OK 6 Not
OK 15 Doubt 1

Note: 1. '*-CTQ'Parametes to be Checked after every significant Event.

(Power Cut, Insert change,corner Change,Offset Correction, Tool Holder Chanage ) Page 26