by Engr. Kh. Mashiur Rahman | Apr 29, 2019 | LAB
Burette Metal Pipette Spot Lamp
Burette Metal Pipette Spot Lamp
SCOPE –
This In House Test Method describes the method of test in order to determine the wettability of fabrics containing hydrophilic fibres.
PRINCIPLE
The correct number of test specimens are to
be prepared and tested as specified within this test method in order to achieve
a performance assessment of the product/fabric as described within the scope.
EQUIPMENT
Burette
Retort Stand
Rubber/Metal Pipette Controller
Embroidery Ring
Spot Lamp
Stopwatch
Distilled Water
30cm Ruler
Small Plastic Funnel
CONDITIONING
The test specimens are to be conditioned in
the standard atmosphere of 65% Relative Humidity (RH) +/- 2% and 20°C +/- 2°C
for a minimum of 16 hours. All tests should also be carried out in this atmosphere.
HEALTH & SAFETY
Not applicable.
PREPARATION OF TEST SPECIMENS/MATERIALS
- Minimum size for the sample is 20mm x 200mm.
- Lay the fabric on a flat surface and make sure that it is tension free.
- Do not use fabric within 5cm of the selvedge
- Mark out the fabric with a fine pen using the ruler. Cut carefully along the lines.
TEST PROCEDURE
- Setting up the Apparatus:
- Carefully fit the rubber tube and metal pipette onto the end of the burette. To facilitate this, moisten the glass before fitting the tube.
- Place the burette vertically onto the retort stand – carefully clamping it.
- Then pour the distilled water into the burette – ensure the dropper is turned off.
- Place the fabric into the embroidery ring and then place the ring under the burette – 6mm below the lower end of the metal pipette.
- Arrange the spot lamp so that the light is focused onto the centre of the fabric.
TESTING THE FABRIC
- Allow one drop of the water to fall from the burette onto the fabric and start the stopwatch at this instant.
- Do not disturb the embroidery frame while test is in progress.
- When the diffused reflection of the liquid vanishes from the surface of the fabric, stop the watch and take a reading of the time.
- Repeat the test on four other areas of the sample.
- Record readings of less than 10 seconds to the nearest 0.1 second and less than 1 second to 1/100 second.
- Readings that exceed 200 seconds (3 minutes 20 seconds) can be aborted – record results as >200 seconds.
RESULTS OF TESTED SPECIMENS
Not
applicable.
REPORTING OF RESULTS
- Report all individual results.
- The number of measurements taken.
- The mean of the measurements taken.
- Note Burette Metal Pipette Spot Lamp :- Test can be carried out afterwash at the customers request. Sample should be washed as per the care label supplied.
by Engr. Kh. Mashiur Rahman | Apr 29, 2019 | Blog
Preservation Of Product
Purpose:To ensure preservation of products during internal processing and delivery to the customer destination. We sale Inventory Planning and Management Strategies for Software
Purpose: Applies to all garments made by Auto Garments Ltd.
Responsibility: Manager production responsible for proper identification, handling, packaging and storage of garments.
Manager merchandising is responsible for proper preservation of garments up to its destination.
Manager, store is responsible for assessing storage condition and preservation of material at the store.
Definition: Preservation Of Product.
Procedure
Identification:Garments will be identified by main label, price, size label etc. as per instruction by the buyer.Shipper cartons will have the required identification as instructed and specified by the buyer.
Handling
- Fabric and accessories during storage and garments during sewing, finishing and packaging shall be handled in such way that it is not damaged or stained or turned defective.
- Adequate precautions will be taken to prevent damage of garments and cartons during processing and loading in to containers.
- Persons responsible for handling of garments and cartons will be trained on safe handling of the material.
- Record of such training will be maintained in training record form (form no. F/HR/05)
Packaging
- Garments will be packed in poly bag.
- Corrugated cartons will be used for shipping of garments.
- Specification and marking of the packaging carton shall be as per buyer’s instructions.
- Quality and size assortments in the shipper carton will be done as per instruction of buyer mentioned in purchase order.
- Storage and preservation:
- Garments packed in cartons will be stored in the finished material store.
- To ensure protection during storage at Auto , Managers store shall assess storage area condition once a month.
- Record of storage condition assessment shall be maintained in storage condition assessment form (No. F/ST/17)
Delivery:
- Garments will be delivered to customer via containers to ensure prevention of damage during transportation.
- Manager merchandising shall ensure that adequate steps have been taken to prevent damage to the garment during transportation.
BUYER
SOP
- 10% FABRIC INSPECTION (04 POINT )
- SHADE SEGRECATION.
- SHADE BAND/SHADE SUMMARY.
- LOG PANEL.
- BLANKET WASH + NON WASH.
- FABRIC DEFECT APPROVAL FROM VF.
- SHRINKAGE TEST REPORT.
- COLOUR CONTINUTY CONTROL.
- S/C/S COLOUR SHADING TEST.
- WASH TEST.
- TRIM INSPECTION (AQL 2.5) / TRIMS TEST REPORT.
- PP MEETING WITH SIZE SET
- PATTERN CORRECTION.
- PILOT RUN COVERING COLOUR COVERING SIZE 200 PCS CUTTING.
- BULK CUTTING.
- Ending Preservation Of Product
by Engr. Kh. Mashiur Rahman | Apr 29, 2019 | LAB
Munsell Test
Purpose & Scope: The Farnsworth-Munsell Test offers a simple method for testing color discrimination. It yields data which can be applied to many psychological and shop floor problems in color vision. Its primary uses are to:
Separate persons with normal color vision into classes of superior, average and low color discrimination.To measure the zones of color confusion of persons dealing in color shades.
Responsibilities
QA In-charge is responsible to monitor and to ensure that all the persons dealing with color shades are tested for color vision IQC in-charge is responsible for conducting the test, communicating the results and maintains the records.
Procedures
Material:The FM Hue Test includes a total of 93 colors mounted in plastic caps,housed in four separate cases. Each case consists of two hinged panels which contain a quarter of the 85 numbered, removable color caps. (Two caps are repeated and fixed as pilot colors at either end of one panel in each case, making a total of ninety-three caps.)If the caps become severely smudged or damaged, they should be replaced.With normal usage, it is recommended that the caps be replaced every four years.
Lighting
Test should be carried out under Day Light D65 in the light box.Since natural daylight is variable, the results cannot be expected to be as stable as when the test is given under standard illumination.Ordinary incandescent room lights should be switched off or shielded from the test area.
Testing
- Open one case and arrange the caps in random order
- Instruct the person being tested as below :
- to arrange the caps in order according to color and place them so they form a regular color series between the two end caps (indicate)
- It should take you about two minutes per panel. However, accuracy is more important than speed so you will be told when the two minutes are up but the panel will not be taken away from him/her.
- To Allow the person as long as necessary to arrange the caps in an order with which they are satisfied.
- If two minutes have passed, and the person is not through, quietly remind them that two minutes are up, and allow more time to finish the task.
- Repeat the process for rest 3 cases.
- Record the time taken to complete the test.
- Enter the findings into FM Hue Test Scoring Software.
Testing receiver
- Only Quality people will receive this test for all the department like Store, Sample, sewing, cutting, Finishing & packing etc. .
- Result Analysis
- Person with ‘normal’ color vision can be classified as follows:
- Superior Discrimination
- About 16% of the population (exclusive of color defectives) has been found to make 0 to 4 transpositions on first test, or
- total error score of zero to 16. This is the range of superior competence for color discrimination.
- Average Discrimination
- About 68% of the population (exclusive of color defectives) make a total error score between 20 and 100 on first tests. This is the range of normal competence for color
Discrimination
- Low Discrimination
- About 16% of the population (exclusive of color defectives has been found to make total error scores of more than 100. The first retest may show improvement, but further retests do not materially affect the score. Repeated retests reveal no region of large maximum or minimum sensitivity as is found in color defective patterns.
- Total error scores represent the color discrimination ability of an individual at a given point in time.
- It is possible that color discrimination ability for that individual may improve at a later time as a result of further training and experience.
- Identifying the color defectiveness:
- The pattern of color defectiveness is identified using the FM Hue Test by bi-polarity, a clustering of maximum errors in two regions which are nearly opposite.
- The severity of the defect can be gauged by the extent of the ‘bulge’, a severe degree of defect showing clear bipolarity with high error scores; moderate cases show small ‘bulges’ and lower total error scores; mild cases with good color discrimination may show no ‘bulge’
- The position of the mid-point of the errors in the pattern will identify the type of color defectiveness as below :
- Protans : have a mid-point between 62 and 70
- Deutans : have a mid-point between 56 and 61
- Tritans : have a mid-point between 46 and 52.
- To handle the shades, the person has to score minimum Average
- Discrimination.
- If someone scores, poor discrimination, the test may be re-conducted after six months with proper training.
- When new QA/QC will be selected at first he/ she will do The munsell test , Any color blind person not allow to work .
- Every QA /QC will get Munsell test randomly after one year.
by Engr. Kh. Mashiur Rahman | Apr 29, 2019 | Merchandising
How to Write Complain Paper to Buying House
Buying House
- Buying House Fashion Company was never able to arrange the materials and sample approval as per schedule, and for this we couldn’t proceed with production as per our planning which caused us additional cost and involvement. We sale Notice Management and Announcement Software
- The fabrics quality (sourced by Buying Fashion Company Fashion) was much inferior in quality and due to poor quality of fabric we had to do additional finishing work. Moreover we are in doubt if buyer would be asking compensation once shipped goods reach to buyer’s DC.
- For the complete program of all 4 styles, the test sample raw materials (especially fabrics) and bulk production materials are not in same quality. Buying Fashion Company requested us to use similar quality fabric from other customer’s program to make the testing & photo/size set sample for running 2 styles.
- We have accepted this program from Buying Fashion Company as CM based, where our responsibility is to keep the sewing quality and onetime delivery. Unfortunately, Buying Fashion Company always tried to put some additional responsibility to us, which caused additional involvement form us as well as our management.
- Before confirming the CM based program with Buying Fashion Company we clearly explained them why we were doing their program, and our general procedure that we always need 30 days production lead-time (no matter the garment qty), unfortunately, we never got proper production lead time for this program. Practically we got less than 50% time to complete the 1st lot delivery.
- During negotiation the order Buying Fashion Company confirmed us that they need 75 pcs sample (against two styles) which would be taken form bulk production and we can short ship that qty as taken from bulk. But later Buying Fashion Company pushed us telling that their information was wrong & as per buyer request we had to arrange 75 pcs sample out of order qty (as a sample, without any price).
Conclusion
We never got on time and to the point reply from Buying House Company on any issue when requested. Even whatever reply we got from them, they always tried to avoid the subject, and tried to put the responsibility on us.
by Engr. Kh. Mashiur Rahman | Apr 29, 2019 | RMG Document
Business card policy
Business Card Policy – (Company Name) will provide all its employees with visiting cards. These should be used when ever the employee is officially representing the company and in no other cases. We sale Employee Management System Software Free/ Premium
Terms and conditions for business card policy
- A new employee will receive visiting cards after his confirmation period.
- The visiting card will give information about name, designation, mobile number and (Company name) email ID.
- If the employee do not wish his/hers private mobile number to be stated on the visiting cards, he/she should inform the administration before the confirmation period has ended.
- Employee’s designation (as mentioned on the appointment letter) will be mentioned on the
business card policy . - In case of a promotion or change in designation new
business card policy will be distributed. - Exceptions to the above terms and conditions can be made at the discretion of the Director(s).
Promised Modern Bangladesh and the young generation
A digital society ensures an ICT driven knowledge-based
society where information will be readily available on line and where all
possible tasks of the government, semi-government and also private spheres will
be processed using the state of the art technology. So, a digital Bangladesh
must guarantee efficient and effective use of modern ICT in all spheres of the
society with a view to establishing good governance. In other word, making
Bangladesh a digital one, we have to establish technology driven e-governance,
e-commerce, e-production, e-agriculture, e-health etc. in the society
emphasizing the overall development of the common people, the major stakeholders
of the country.
Due to globalization, more specifically due to booming
of ICT like most of the countries on the globe, Bangladesh has already been
connected with the outside world. Yet in the field of ICT, our only grand
success lies in Mobile telecommunication which has brought an abrupt change in
telecommunication scenario of the country. However, in the other spheres of
ICT, our achievement is very insignificant and we are still far away from
transforming ourselves into a knowledge-based society.
Building strong ICT infrastructure is the
pre-requisite for making Bangladesh a digital one. For this, we need to focus on
the following relevant issues assessing the harsh reality that hinders our
development in this context.
