Quality assurance
Engineering: Design Engineering Services
The experienced Prakash Engineering team has over the time developed new designs to boost productivity, efficiency, and reliability of the presses. Company is well equipped with top of the line CAD/CAM software to streamline product development and relentless value addition to the design.
Machining
Knowing that accurate machining is heart of any engineered machine, at Prakash qualified engineers and
highly skilled operators manufacture your products on new-generation CNC machines and machining centres. Our vast experience with high-precision manufacturing technologies and complex workpieces enables us to promise you one-stop, quality manufacturing of a diverse range of parts.
Our state-of-the-art CNC machine shop allows us to specialize in producing cylindrical, cubical, and specialty components to precise tolerances. From frames to cylinders to sleeves, tolerances within microns are maintained strictly to give our presses unmatched reliability and quality.
Few of the critical components and the machinery used to bring them to acceptable quality standard.
| Some highlights of our technical infrastructure are: |
| Component |
| Printing unit frames machining |
| Cutting cylinder and jaw cylinder |
| Former bars, Cross base |
| Sleeves |
| Blanket cylinders and Plate cylinders |
| Grinding operation |
| Inspection |
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| Machine used |
| 5 axis-Deckel Maho 200P, Germany |
| 4 axis VMC-Haas VF5, USA |
| 3 axis VMC -fulland alpha, Tivan |
| VMC-Kitamura, Japan |
| CNC lathe-HMT, India |
| CNC grinder- HMT, India |
| CMM- Carl Zeiss, Germany |
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Assembly
Over the years, Prakash has learned that assembly of components plays a very
critical role in overall press performance and hence this technique has been championed long back at Prakash. All the modern tools and infrastructure are available to assembly engineers to give your press a robust construction and reliability on which you can rest your business.
Inspection
At Prakash, strict and rigorous inspections take place at each production phase, especially in our final full coverage inspection system, from static inspection to the actual printing tests under conditions similar to that of the press’s customers, and overall evaluations are made based on our own unique inspection system. Coordinates measuring machines (CMMs) are used at every component to ensure quality required to run a press flawlessly over the years.

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| Table 1. 5S Definitions |
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| Japanese Term |
| Seiri |
| Seiton |
| Seiso |
| Seiketsu |
| Shitsuke |
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| English Equivalent |
Meaning in Japanese Context |
| Tidiness |
Throw away all rubbish and unrelated materials from the workplace |
| Orderliness |
Set everything in proper place for quick retrieval and storage |
| Cleanliness |
Clean the workplace; everyone should be a janitor |
| Standardization |
Standardize the way of maintaining cleanliness |
| Discipline |
Practice 'Five S' daily - make it a way of life; this also means 'commitment' |
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