23/08/2026
đ SAM āĻāĻŦāĻ SMV-āĻāϰ āĻŽāϧā§āϝ⧠āĻĒāĻžāϰā§āĻĨāĻā§āϝ āĻā§? | Complete Beginner Guide
āĻāĻžāϰā§āĻŽā§āύā§āĻāϏ āĻāύā§āĻĄāĻžāϏā§āĻā§āϰāĻŋāϤ⧠Production Planning, Costing, Capacity Planning, Line Balancing āĻāĻŦāĻ Efficiency MeasurementâāĻĒā§āϰāϤāĻŋāĻāĻŋ āĻā§āώā§āϤā§āϰā§āĻ SMV āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻŦāĻŋāώā§āĨ¤ āĻŦāĻŋāĻļā§āώ āĻāϰ⧠Merchandising, IE, Production Planning, Supervision āĻ Factory Management-āĻāϰ āĻāύā§āϝ SMV āϏāĻŽā§āĻĒāϰā§āĻā§ āĻĒāϰāĻŋāώā§āĻāĻžāϰ āϧāĻžāϰāĻŖāĻž āĻĨāĻžāĻāĻž āĻ
āϤā§āϝāύā§āϤ āĻāϰā§āϰāĻŋāĨ¤ âī¸
đ SMV āĻā§?
SMV = Standard Minute Value
āϏāĻšāĻ āĻāĻžāώāĻžā§, āĻāĻāĻāĻŋ āύāĻŋāϰā§āĻĻāĻŋāώā§āĻ Garment Operation Standard Method āĻ āύāĻŋāϰā§āϧāĻžāϰāĻŋāϤ Working Condition āĻ
āύā§āϝāĻžā§ā§ āϏāĻŽā§āĻĒāύā§āύ āĻāϰāϤ⧠āϝ⧠Standard Time āĻĒā§āϰā§ā§āĻāύ, āϏā§āĻāĻŋāĻ SMVāĨ¤
āĻāĻĻāĻžāĻšāϰāĻŖ:
Sleeve Hem Operation-āĻāϰ SMV = 0.50 āĻŽāĻŋāύāĻŋāĻ
āĻ
āϰā§āĻĨāĻžā§ Standard Condition-āĻ āĻāĻāĻāĻŋ Sleeve Hem āϏāĻŽā§āĻĒāύā§āύ āĻāϰāϤ⧠Standard āĻšāĻŋāϏā§āĻŦā§ 0.50 āĻŽāĻŋāύāĻŋāĻ āϧāϰāĻž āĻšā§ā§āĻā§āĨ¤
āϝāĻĻāĻŋ āĻā§āύ⧠Style-āĻāϰ Total SMV = 12.50 āĻŽāĻŋāύāĻŋāĻ, āϤāĻžāĻšāϞ⧠āĻāĻāĻāĻŋ Garment āϤā§āϰāĻŋāϤ⧠āĻŽā§āĻ Standard Time 12.50 āĻŽāĻŋāύāĻŋāĻāĨ¤
đ¯ SMV āĻā§āύ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ?
SMV āĻļā§āϧ⧠Time Measurement āύā§; āĻāĻāĻŋ Garments Factory-āĻāϰ Productivity Management-āĻāϰ āĻāĻāĻāĻŋ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻāĻŋāϤā§āϤāĻŋāĨ¤
â
Production Target āύāĻŋāϰā§āϧāĻžāϰāĻŖ
â
Line Capacity Calculation
â
Manpower Planning
â
Line Balancing
â
Production Costing
â
Efficiency Measurement
â
Bottleneck Identification
â
Capacity & Productivity Analysis
đ§ĩ SMV āĻā§āĻāĻžāĻŦā§ āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻāϰāĻž āĻšā§?
āĻāĻāĻāĻŋ Garment-āĻāϰ āĻĒā§āϰāϤāĻŋāĻāĻŋ Operation-āĻāϰ Standard Time āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻāϰ⧠āϏāĻŦāĻā§āϞ⧠āϝā§āĻ āĻāϰāϞ⧠Total SMV āĻĒāĻžāĻā§āĻž āϝāĻžā§āĨ¤
āĻāĻĻāĻžāĻšāϰāĻŖ:
Shoulder Join = 0.45
Sleeve Attach = 0.80
Side Seam = 0.60
Sleeve Hem = 0.50
Bottom Hem = 0.70
Collar Attach = 0.90
Total = 3.95 āĻŽāĻŋāύāĻŋāĻ
āĻŦāĻžāϏā§āϤāĻŦā§ āĻ
āĻŦāĻļā§āϝ āϏāĻŽā§āĻĒā§āϰā§āĻŖ Garment-āĻāϰ āϏāĻŦ Operation āĻāĻŦāĻ āϏāĻāĻļā§āϞāĻŋāώā§āĻ Allowance āĻŦāĻŋāĻŦā§āĻāύāĻž āĻāϰāϤ⧠āĻšā§āĨ¤
đ SMV āύāĻŋāϰā§āϧāĻžāϰāĻŖā§ āĻŦāĻŋāĻŦā§āĻā§āϝ āĻŦāĻŋāώā§
âĸ Operation Method
âĸ Machine Type & Speed
âĸ Garment Construction
âĸ Fabric Type
âĸ Handling Difficulty
âĸ Operator Movement
âĸ Bundle Handling
âĸ Workstation Condition
âĸ Machine Layout
âĸ Allowance
âĸ Standard Performance Level
āĻ
āϰā§āĻĨāĻžā§â
Standard Method + Standard Performance + Allowance = Standard Time
đ SMV āĻĻāĻŋā§ā§ Production Target
Hourly Capacity = Available Minutes Ãˇ SMV
āϧāϰāĻž āϝāĻžāĻ,
Working Time = 60 āĻŽāĻŋāύāĻŋāĻ
SMV = 2 āĻŽāĻŋāύāĻŋāĻ
āϤāĻžāĻšāϞ⧠Theoretical Output:
60 Ãˇ 2 = 30 pcs/hour
Efficiency 80% āĻšāϞā§:
30 Ã 80% = 24 pcs/hour
āĻ
āϰā§āĻĨāĻžā§ Expected Output â 24 pcs/hour
đ Line Capacity Example
āϧāϰāĻž āϝāĻžāĻ:
Operator = 30 āĻāύ
Working Time = 8 āĻāĻŖā§āĻāĻž
Total SMV = 10 āĻŽāĻŋāύāĻŋāĻ
Line Efficiency = 80%
Available Minutes:
30 à 8 à 60 = 14,400 āĻŽāĻŋāύāĻŋāĻ
Effective Minutes:
14,400 à 80% = 11,520 āĻŽāĻŋāύāĻŋāĻ
Production:
11,520 Ãˇ 10 = 1,152 pcs/day
āĻ
āϰā§āĻĨāĻžā§ Simplified Calculation āĻ
āύā§āϝāĻžā§ā§ Capacity â 1,152 pcs/dayāĨ¤
āϤāĻŦā§ āĻŦāĻžāϏā§āϤāĻŦā§ Line Balancing, Absenteeism, Machine Availability, Break, Learning Curve āĻāĻŦāĻ āĻ
āύā§āϝāĻžāύā§āϝ Factory-specific factors-āĻāϰ āĻāĻžāϰāĻŖā§ Actual Output āĻāĻŋāύā§āύ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
đ SMV āĻ Efficiency-āĻāϰ āϏāĻŽā§āĻĒāϰā§āĻ
Efficiency % = (Output à SMV) Ãˇ (Manpower à Working Minutes) à 100
āĻāĻĻāĻžāĻšāϰāĻŖ:
Output = 800 pcs
SMV = 10 āĻŽāĻŋāύāĻŋāĻ
Manpower = 25
Working Time = 480 āĻŽāĻŋāύāĻŋāĻ
Efficiency:
(800 à 10) Ãˇ (25 à 480) à 100 = 66.67%
āĻ
āϰā§āĻĨāĻžā§ Line Efficiency â 66.67%
đ SAM āĻā§?
SAM = Standard Allowed Minute
āϏāĻžāϧāĻžāϰāĻŖāĻāĻžāĻŦā§ Basic/Standard Time-āĻāϰ āϏāĻā§āĻā§ āĻāĻĒāϝā§āĻā§āϤ Allowance āϝā§āĻā§āϤ āĻāϰ⧠Final Standard Time āύāĻŋāϰā§āϧāĻžāϰāĻŖ āĻāϰāĻž āĻšāϞ⧠āϏā§āĻāĻŋāĻā§ SAM āĻŦāϞāĻž āĻšā§āĨ¤
āϏāĻšāĻāĻāĻžāĻŦā§:
SAM = Basic/Standard Time + Allowance
Allowance-āĻāϰ āĻŽāϧā§āϝ⧠āϏāĻžāϧāĻžāϰāĻŖāϤ Personal Needs, Fatigue āĻāĻŦāĻ Unavoidable Delay-āĻāϰ āĻŽāϤ⧠āĻŦāĻŋāώ⧠āĻŦāĻŋāĻŦā§āĻāύāĻž āĻāϰāĻž āĻšā§āĨ¤
âī¸ SAM āĻŦāύāĻžāĻŽ SMV
āĻāĻāĻžāύā§āĻ āϏāĻŦāĻā§ā§ā§ āĻŦā§āĻļāĻŋ Confusion āĻĻā§āĻāĻž āϝāĻžā§āĨ¤
đš SMV â Standard Minute Value
āĻāĻāĻāĻŋ Operation-āĻāϰ Standard Time/Value āĻŦā§āĻāĻžāϤ⧠āĻŦā§āϝāĻŦāĻšā§āϤ āĻšā§āĨ¤
đš SAM â Standard Allowed Minute
Basic/Standard Time-āĻāϰ āϏāĻā§āĻā§ Allowance āϝā§āĻā§āϤ Final Standard Time āĻŦā§āĻāĻžāϤ⧠āĻ
āύā§āĻ IE System-āĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āĻšā§āĨ¤
āĻāĻĻāĻžāĻšāϰāĻŖ:
Observed/Basic Time = 0.80 āĻŽāĻŋāύāĻŋāĻ
Allowance = 15%
Allowance:
0.80 à 15% = 0.12 āĻŽāĻŋāύāĻŋāĻ
Final Standard Time:
0.80 + 0.12 = 0.92 āĻŽāĻŋāύāĻŋāĻ
āĻ
āϰā§āĻĨāĻžā§:
SAM = 0.92 āĻŽāĻŋāύāĻŋāĻ
āϤāĻŦā§ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖ āĻŦāĻŋāώ⧠āĻšāϞā§âāĻ
āύā§āĻ Garment Factory-āϤ⧠SAM āĻ SMV āĻĒā§āϰāĻžā§ āĻāĻāĻ āĻ
āϰā§āĻĨā§ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āĻšā§āĨ¤ āĻāĻŦāĻžāϰ āĻāĻŋāĻā§ IE System-āĻ āĻĻā§āĻāĻŋāĻā§ āĻāϞāĻžāĻĻāĻžāĻāĻžāĻŦā§ Define āĻāϰāĻž āĻšā§āĨ¤
đ āϤāĻžāĻ āĻā§āύ⧠Factory-āĻāϰ Report, Costing Sheet āĻŦāĻž IE Standard āĻĻā§āĻāĻžāϰ āϏāĻŽā§ āϤāĻžāĻĻā§āϰ āύāĻŋāĻāϏā§āĻŦ SMV/SAM Definition āĻ Calculation Method āĻāĻžāύāĻž āĻ
āϤā§āϝāύā§āϤ āĻā§āϰā§āϤā§āĻŦāĻĒā§āϰā§āĻŖāĨ¤
đĄ āĻŽāύ⧠āϰāĻžāĻā§āύ
SMV/SAM āϏāĻ āĻŋāĻ āύāĻž āĻšāϞ⧠Target, Capacity, Costing, Manpower Planning āĻāĻŦāĻ Efficiency AnalysisâāϏāĻŦāĻāĻŋāĻā§āϤā§āĻ āĻā§āϞ āϏāĻŋāĻĻā§āϧāĻžāύā§āϤ āĻšāϤ⧠āĻĒāĻžāϰā§āĨ¤
āϏāĻ āĻŋāĻ Time Study â āϏāĻ āĻŋāĻ Standard â āϏāĻ āĻŋāĻ Target â āĻāύā§āύāϤ ProductivityāĨ¤
đ RMG PRO 360
āĻĻāĻā§āώāϤāĻž, āύāĻŋāϰāĻžāĻĒāϤā§āϤāĻž āĻ āĻŽāĻžāύāϏāĻŽā§āĻŽāϤ āĻāĻŦāĻŋāώā§āϝāϤā§āϰ āĻ
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âī¸ Ashraful Islam
RMG PRO 360