Wednesday, 23 March 2016

Rapid Prototyping- An Interactive Approach

The desire to do work for grassroots startups leads a successful agency to the question: "What if we offered a condensed version of our process?"
                                                                                                            -Kevin Menzie-
One of the biggest challenges experienced by designers is that they struggle to offer a condensed version of the product and get their clients adopt their ideas. The clients ask for the evidence that design will succeed. To cater this problem, the most radical and bold solution is to create a ‘Rapid Prototype’. And this is where rapid prototyping comes in, taking lead in the design industry and influencing the business relationship between the clients and the designer.
Rapid prototyping- an iterative approach, uses interface design in quickly imitating up the future state of the system. Rapid prototyping can mean the difference between quickly finding your path to the successful product and toiling away for months. Rapid prototyping- an iterative approach, the process generates a set of data emulated as a ‘Prototype’. Executing this rapidly and iteratively generates feedback early and often in the process thus, improving the final design, minimizing need for changes and enhancing client and designer relationships.
Rapid prototyping has revolutionized the industrial manufacturing technology in the recent times, which allows direct transformation of CAD files into functional prototypes. Additionally, it has tremendously reduced lead time to produce physical prototypes necessary for design verification. Thus, in product development, rapid prototyping and rapid product development have turned out to be the key players in saving time and money for the development of innovative products. Moreover, rapid prototyping leads to a better and faster design where it facilitates the visual models, experimenting with innovative blend of ideas and avoiding missed requirements.
A rapid prototyping process is a three step closed loop process which operates in a cyclic manner. Firstly, step prototype helps to covert user’s instructions and descriptions into mock ups employing best experiences, standards and practices. Secondly, the review step of the prototype is the evaluation phase to check whether it meets the desired conditions and expectations. Finally, step refine which is entirely based on the feedback highlights room for the improvement thus, identifying areas of refinement and clarity. The prototype grows in breadth and depth over multiple iterations until the prototype transforms to the finalized and finished product.
One of the unexpected benefits of rapid prototyping is improvement in the impact of a design process on the relationship between the designer and the client. The design discipline which deals with formal design education largely focusses on the end user relationship.  The science of rapid prototyping has introduced another core discipline of ‘Intervention Design’, the formal thought process of designing intervention thus, enhancing the quality and probability of the final design. The emerging discipline with rapid prototyping as its major tool will bolster the role of design in process manufacturing and will also highlights the role of designer and end client relationship in design manufacturing process.

Let the prototyping stage to use all your untapped creative abilities and explore all the opportunities in the market.

SME NED LOCAL CHAPTER U211 Pays VISIT to YAMAHA MOTORS PAKISTAN

8th March 2016 SME-NED local chapter arranged an Industrial visit of Yamaha Motors Pakistan (Pvt) Ltd. which is located at Bin Qasim Industrial Park, Karachi for the students of Industrial and manufacturing department. YAMAHA first started manufacturing in music instruments in 1887, following with the manufacturing of machines in 1987. Yamaha motors enjoys the globally recognition of their company. In 2007, Yamaha invested 43 million/ units following an increase in the year 2013 with 56 million / units. Yamaha motors are the respectable and renowned investors in all over Pakistan. Yamaha has successfully proved itself in more than 34 countries including the 170 largest no. of offices in world.
RECOGNITION IN ASIA:-
In Asia, Yamaha enjoys the title of 7th largest market of two wheelers. Out of 1.9 million of Pakistanis, 1.7 million Pakistanis prefer two wheelers over four. Pakistan is the 7th largest marketer in the world, 2007-2013 were the economic growing years. Yamaha also manufactures engines for LEXUS which is a Toyota brand for luxurious cars.
We reached Yamaha motors around 10 am in morning where the faculty of Yamaha Motors warmly welcomed the students of NEDUET.
First we settled in a room where the Deputy Manager Manufacturing enlightened us with the hierarchy of their plant. The three major areas of Yamaha plant include Administration, Marketing and Manufacturing. The annual capacity on a single shift basis is 50000. After the short introduction of Yamaha motors and its background, we were made visit to the factory.
Factory is divided into three departments as follows:
·         Body assembly.
·         Paint shop.
·         Welding assembly.
BODY ASSEMBLY
 In body assembly, frames body and fuel tank are first prepared and then brought to body assembly shop. Daily 100 bikes are assembled with a cycle time of 2 minute for each bike. The shop has the capacity to produce 200 bikes per day. Yamaha motors due to their mileage are more preferred in urban areas. Annual capacity on a single shift basis is 50000. In assembly line, N-1 station is for frames and on the left side parts are arranged. 25% parts of the bike are manufactured locally with assistance of Pakistani vendors. whereas 75% are imported internationally. Bike manufacturing is divided into three categories as follows:
·         CKD- COMPLETELY KNOCKED DOWN
·         SKD- SEMI-COMPLETE KNOCK DOWN
·         CBU-COMPLETELY BUILD UNIT
PAINT SHOP
Five steps are being done in paint shop which includes baking, then the plastic steel parts are hanged on conveyer where they are being painted followed by pre-treatment which is basically plastic and steel are treated separately. For steel parts, first hot shower is done on the parts then comes the decrement of oil content and in the end comes phosphating. But, the plastic parts are passed through the same steps except for the phosphate. Lastly, the parts go to oven for baking.
WELDING ASSEMBLY
The last station is the welding assembly where there are 13 welding CO2 machines followed by some boring machines. 32 stations operate at the same time.
Final and the most important stage is where different tests are being performed and comprises of five steps:
·         Electrical check
·         Drum tester - where maximum speed is checked for testing of torque.
·         Exhaust gas analyzer – on sampling basis it is checked.
·         Headlight tester
·         Appearance check
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                                                                                                         Javeria Saleem
                                                                                                         IMD (T.E)
                                                                                                         2013-2014