cecol 2012 trnava
DESCRIPTION
SLOVAK UNIVERSITY OF TECHNOLOGY IN BRATISLAVA FACULTY OF MATERIALS SCIENCE AND TECHNOLOGY IN TRNAVA Institute of Industrial Engineering, Management and Quality The T ime A nalysis of M aterial F low with Methods Time Measurement . Material FLOW. Ľubomír Šmida. Rastislav Beňo. - PowerPoint PPT PresentationTRANSCRIPT
SLOVAK UNIVERSITY OF TECHNOLOGY IN BRATISLAVAFACULTY OF MATERIALS SCIENCE AND TECHNOLOGY IN TRNAVA
Institute of Industrial Engineering, Management and Quality
The Time Analysis of Material Flow with Methods Time Measurement
CECOL 2012 Trnava
Rastislav Beňo
Gabriela Hrdinová
Ľubomír Šmida
Peter Sakál
Mater
ial FL
OW
CECOL 2012 Trnava
SESSION OBJECTIVES
07 - RESULT & CONCLUSION
06 - TIME ANALYSIS OF MATERIAL FLOW WITH MTM - LOGISTICS
05 – METHOD OF ANALYSIS
04 – PROBLEM DEFINITION
03 - INTRODUCTION
CECOL 2012 Trnava
INTRODUCTION
Material flow analys
is
Nature of material Number of nodes or assembly
groups
The concept of storage
Number of operations on components of
materials
Human work factor
Output
Handling units
Transportation machinesTypes of
warehousesTechnical solution
of warehouses
Level of flow control
Number of components and types of material
Time
Track or path
Parameters of material flows
between objects
Shape and size of area or surface
Minimization of transport performances and transport cost;
Minimization of Surfaces;
Fulfillment of the ergonomics and safety requirements;
Flexibility and possibility of future changes;
Suitability for the teamwork;
Minimization of inventory.
External transport connections;
Production volume;
Number of parts or material;
Number of operations of parts;
Number of nodes or assembly groups;
Shape and dimension of the area.
OPTIMAL ORGANIZATIO
NAFFECTING FACTORS
CECOL 2012 Trnava
PROBLEM DEFINITION
CECOL 2012 Trnava
METHOD OF ANALYSIS
TMU Seconds Minutes Hours1 0,036 0,0006 0,00001
27,8 1 – –
1666,7 – 1 –
100 000 – – 1
Predetermined times, Used in optimization and
rationalization, Accurate description of the work
procedure, Medium – skilled performance.
CECOL 2012 Trnava
METHOD OF ANALYSIS
TIME ANALYSIS OF MATERIAL FLOW WITH MTM - LOGISTICS
The development of the process of the standard elements logistics operation is not yet complete. The development of the process elements is proceeded by the following general process conditions:
Standard procedures run on orders which are characterized by frequent repeatability,
The worker has a job and transport means for carrying out work tasks,
Jobs are created by spectrum of task.
CECOL 2012 Trnava
TIME ANALYSIS OF MATERIAL FLOW WITH MTM - LOGISTICS
Process steps for transport – general elements
Code TMU
4LTManipulation with
Shifter ABH 18Joystic ABJ 10
Additional values
Start & switch off the engine AZM 90Get in and get out from the driver´s seat AZA 220Pull and release the handbrake AZF 120Open and close the driver´s door AZT 100Fasten and unfasten the safety belt AZS 175
Body movements
Walking per meter KA 25Bend, kneel, including stand up KB 60
CECOL 2012 Trnava
TIME ANALYSIS OF MATERIAL FLOW WITH MTM - LOGISTICS
SAMPLE
From the warehouse to the assembly hall through sliding mast forklift stacker are transported necessary parts for assembly. Parts for mounting are transported in folding boxes, and these are stacked at 1 m height from the floor. The folding boxes are unloaded in the assembly hall on palette, which lies on ground. The start of measuring is by the walking to FS at a distance of 5 m and the end is after Fser orientation in to the reverse driving direction. The road from the warehouse to the point of unloading is 30 m long and the amount of curves per trip is around 4.
TIME ANALYSIS OF MATERIAL FLOW WITH MTM - LOGISTICS
Nr. Description Code TMU Nr*Mlt
Total TMU
1. Walking to FS KA 25 5 125
2. Get in and get out from the driver´s seat AZA 220 1 220
3. Fasten and unfasten the safety belt AZS 175 1 1754. Start and switch off the engine AZM 190 1 1905. Pull and release the handbrake AZF 120 1 120
6.Forks lift to 10cm above the floor and put down again
SHPAS 15 2 30
7. Delay to the first start and the last stop FS
SFVUS 30 1 30
8.FS directed to 90° to the driving direction (in reverse)
SRFSS 55 1 55
9. Delay to start and stop (unloaded) SFVUS 30 1 30
10 Delay to start and stop (loaded) SFVBS 56 1 56
11. Driving from store to assemble and back SFISS 13 2×3
0 780
12. Ride in 90° curves (4 per path) SFKSS 16 2×4 128
13. FS directed to 90° to the stack SRLSS 70 1 70
TIME ANALYSIS OF MATERIAL FLOW WITH MTM - LOGISTICS
Nr. Description Code TMU Nr*Mlt
Total TMU
14. Lift forks up to a height of 1m SHHUS 56 0,9 51
15. Forks inserted into the folding box SGPKS 95 1 9516. Goods (box) raise to height of 10 cm SHPAS 15 1 1517. Goods (box) from stack STKSS 120 1 12018. Lowering on the floor (at 1 m) SHSBS 56 1 5619. Lifting platform tilted by 3° to the
truck and backSVHNS 36 2 72
20.FS directed to 90° to the driving direction(in reverse)
SRFSS 55 1 55
21. FS directed to 90° to the place of storage SRLSS 70 1 70
22. Goods (box) on pallet STKSS 120 1 12023. Goods (box) put down from 10 cm SHPAS 15 1 1524. Forks from the folding box SGPKS 95 1 95
25.FS directed to 90° to the driving direction (in reverse) SRFSS 55 1 55
26. Actuation by joystick ABJ 10 18 180
3008
(108,288)
CECOL 2012 Trnava
CONCLUSION
CECOL 2012 Trnava
ACKNOWLEDGEMENTS
This paper was supported by the Slovak Research and Development Agency under the
contract No. LPP-0384-09: “Concept HCS model 3E vs. Concept Corporate Social
Responsibility (CSR).”
The paper is also a part of submitted KEGA project No. 037STU-4/2012 Implementation of the subject “Corporate Social Responsibility
Entrepreneurship” into the study programme Industrial management in the second degree
at MTF STU Trnava”.
