Practical Process of RMG Industry

Development Process on Cutting Fabric for Garments



Cutting Fabric for Garments

Cutting Fabric for Garments

A Standard Garments can achieve greater efficiency by considering their cutting room.  Standard Garment should fully work in new layout. And this layout fully compliance maintain. It also give to target Lay spreading, Numbering & Scissoring for better production. It should have Input Reporting Format like follow-up per hours  input and input problem we are try to solved & go door to door for finding actual problem. Cutting managers have some duties to flow up this process 

CUTTING LAYOUT

v  The Standard Garments cutting are work in together.
v  There 16 spreading table for 25 lines.
v   Total Table length :861 feet
v  Average Table Width :5.58 feet.
v  Total Square feet :4808.69 feet .
v  Previous table length :1068 feet.
v  Reduce table length :1068-861 = 207 feet save.
v  Previous space = 17348 square feet .
v  Save space=17348-16190=1158 square feet.

MANPOWER

v  Previous manpower : 199 Man
v  Present Manpower   : 176 Man
v  Reduce manpower : 199-176 = 23 Man .
Saving  Costing :
Average Salary = 6100 taka BD
Saving man = 23 X 6100 = 140300 taka (One Month )
One Year = 140300 X 12  = 1683600 taka BD

Target Setup

v  Standard Garments setup target against SMV.
v  Which had been observation last 6 month .
v  Finally we got SMV.
v  Making cutting bulletin (operation breakdown)
v  Target Setup :
v  Making capacity graph on qc  by Time study.
v  Finding individual numbering capacity.
v   VSM (Value Stream Mapping) continue.
v  Making worker determination salary. (continue )

EFFICIENCY

Formula :
v  Output Min : Working hrs X 60(min)X Manpower.
v  Input Min : Total Production X SMV.
v  Last three month average efficiency :
Month of July Efficiency              :   58 %
Month of August Efficiency          :   57 %
Month Of September Efficiency    :   57%

CUTTING DEMAND

v  Fabric & Accessories in-house in just time.
v  Proper planning set up.
v  Production Sample & Marker in-house in just time.
v  Fabric fault are approved before bulk cutting .it can be clear during fabric inspection time.

STANDARD HAND SHEET: CUTTING PRODUCTION


[This sheet is applicable to only cotton, T/C and similar fabric in usual room temperature, illumination and humidity and the applicability may change with the change(s) of working condition(s) and workers’ performance]

PROCESS DESCRIPTION
OPTIMUM CONDITIONS
HOURLY STD. PDN.
STD. PDN. IN MINUTES
SINGLE SCISSORING
(SMALL-SHORT SLEEVE, YOKE)
1 person (A=1), 1 sharp scissor
360 PCS
6 PCS IN 1 MIN
SINGLE SCISSORING
(LARGE-FRONT, BACK, LONG SLEEVE)
1 person (A=1), 1 sharp scissor
324 PCS
11 PCS IN 2 MIN
SINGLE SCISSORING
(TESCO)
1 person (A=1), 1 sharp scissor
600 PCs
10 PCS IN 1 MIN.
PAIR SCISSORING
(SMALL-SHORT SLEEVE, YOKE)
1 person (A=1), 1 sharp scissor
539 PAIR
18 PAIR IN 2 MIN.
PAIR SCISSORING
(LARGE-FRONT, BACK, LONG SLEEVE)
1 person (A=1), 1 sharp scissor
404 PAIR
20 PAIR IN 3 MIN.
PAIR SCISSORING
(TESCO)
1 person (A=1), 1 sharp scissor
1100 PAIR
18 PAIR IN 1 MIN.
RE-LAY
(FRONT, BACK, LONG SLEEVE)
2 persons (A=1,C=1)
360 PCS
6 PCS IN 1 MIN.
RE-LAY (YOKE, SHORT SLEEVE)
1 persons (C=1)
600 PCS
10 PCS IN 1MIN
RE-CUTTING (AFTER RE-LAY)
1person(A=1), 1M/C
18 LOT
1 LOT IN 3MIN.
BAND KNIFE CUTTING (AFTER BLOCK CUTTING)
1person (A=1), 1 M/C
30 LOT
1 LOTS IN 2 MIN.
NUMBERING (LARGE COMPONENT: -FRONT, BACK, SLV, YOKE)
1person (B=1), 1 Pen/Pencil
1400 PCS
23 PCS IN 1 MIN.
BUNDLING
1 person (C=1), Pen, Bundle Card, Extra Fabric
80 BUNDLES
4 BUNDLES IN 3 MIN.
NUMBERING & BUNDLING (LARGE COMPONENTS -FRONT, BACK, SLV, YOKE)
1 person (B=1), 1 pen/pencil
1200 PCS
20 PCS IN 1 MIN.
NUMBERING & BUNDLING (SAMLL COMPONENTS -CUFF, CLR, PLKT, PKT, BAND)
1 person (B=1), 1 pen/pencil
1620 PCS
27 PCS IN 1 MIN.
RECUTTING FOR PANEL CHECK REPLACEMENT
1 person (A=1), 1 sharp scissor
30 PCS
1 PCS IN 2 MIN.

A-Skilled, B- Semi Skilled, C-Unskilled
N.B.: This sheet is generated and controlled from the IE department, Auto Group. The above results were emerged from scientific experiments & observations.

Next action plan on cutting

v  Reduce time on lay preparation & marker fitting time on fabric lay.
v  Time & Action plan on cutting.
v  Daily cutting plan with auto bundle card system.
v  To continue Cutting NPT.
 


Engr. Kh. Mashiur Rahman

Share :

Facebook Twitter Google+ LinkedIn
0 Comments on "Development Process on Cutting Fabric for Garments"

Back To Top