Most important formula for Textile Industrial Engineering

 

Most important formula for Textile Industrial Engineering

Industrial Engineers are the heart of production based industry at present time. An industry grows up for the hard-working dedicated engineers who do everything for the industry. Because he is the mastermind person for the industry and planned how to do better and better from today to tomorrow. 

1.  Standard minute value 

SMV = Basic time + (Basic time × Allowance) 

           SMV (Standard Minute Value) = Basic Time  Allowance of Basic Time 

 = (Cycle Time  Rating of Operator)  Allowance of Basic Time

                                                                =Cycle time X rating (1+Allowance %)

 

2. Basic time  

Basic time = Observed time × Rating 

3.  Observed time 

Observed time = Total Cycle time / No. of cycle

4. Cycle Time 

Cycle Time = 60 /  Target 

5. Rating 

Rating = (Observed Rating × Standard rating) / Standard rating 

6. Available

Available minute = Work hour × Manpower 

7. Capacity 

Capacity = 60 / Capacity time in minute 

8. Capacity Achievable 

Capacity Achievable = Capacity × Balance 

9. Factory capacity 

Factory capacity = (Work hour / SMV) × Total worker × Working day × Efficiency 

10. Target setup for a line

Target = {(Total manpower per line × Total working min per day )/ S.A.M.} × 100

11. Required no. of the operator 

Required no of operator = Target daily output / Daily output per operator 

12. Daily output 

Daily output = Work hour / SMV 

13. Efficiency 

Efficiency = (Earn minute × Available minute) × 100

14. Earn minute 

Earn minute = No of Pc’s (Production) × Garments SMV

15. General sweing data

GSD = (Man power × Work hour) / Target