Remanufacturing Flashcards

1
Q

What is remanufacturing?

A

The process of rebuilding a product, during the process the product is cleaned, inspected and disassembled, defect components are replaced, reassembled tested and inspected again to meet or exceed the standards of a newly manufactured product

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2
Q

What is core?

A

Its the used/brokendown products (or components) aimed for remanufacturing

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3
Q

Give examples of reman. products

A

Engines, computers, desks and copy machines.

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4
Q

What are synonmyms to reman?

A

Refurbishment and renovation

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5
Q

What are the steps in the reman process?

A
  1. inspection
  2. cleaning
  3. disassembly
  4. store
  5. reprocess
  6. reassembly
  7. testing
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6
Q

What happends in inspection

A

You identify the malfunctions/errors and base the inspection from a failure report

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7
Q

What happends in cleaning?

A
  • Choose cleaning technology and clean it
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8
Q

What happens in disassembly?

A

Valuable parts/components are put i storage

The broken parts are sent to material recyling or end-of-life treatment

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9
Q

What happends in storage?

A

Products, parts and components are stored until reassembly

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10
Q

What happends in reprocess?

A

Reprocessing of parts if neccessary

Re-filling with new material

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11
Q

What happends in reassembly?

A

Can you integrate with ordinary manu? - Perhaps not, ord. manu. is at a higher pace

  • Choice of fasteners
  • Upgrading product parts
  • Upgrading software
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12
Q

What happends in testing?

A

You check:

  1. Function
  2. Safety
  3. Quality
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13
Q

What are reman. company charactheristics?

A
  • OEM
  • Contracted
  • Individual
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14
Q

What are the company drivers for reman?

A
  1. Profit
    - Cost reductions,
    - customer demands
    - new product sales eg product service systems
  2. Environment
    - Legislation
    - Moral &ethical issues
  3. Policy
    - Protecting aftermarket
    - Protecting brand
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15
Q

What is a Product service system?

A

A PSS is aimed to be selling the function of a product rather than the product itself.

For example: selling copies instead of copy machines

PSS means changes in material flows (se bild i block)

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16
Q

How is PSS a driver for reman?

A
  • PSS reduce the uncertainty of when and how many cores that arrive to reman.
  • Gives possibilities of condition monitoring that can provide useful data for reman.
  • It facilitates OEM reman. with much product data knowledge from reman and good feedback loop to product design.
17
Q

How can you overcome though reman challenges?

A

With PSS and full core knowledge

18
Q

How is reman good for the environment?

A
  • End-of-life hierarchy

- Less operation steps. You dont need to extract raw materials etc to get the product since its already there

19
Q

What are reman. customer values according to companies?

A

A more price-worthy option in comparison to new products.

It provides a faster solution and is a good option to discard used products

20
Q

What are the economic challenges with reman?

A
  1. Staying competitive/profitable
  2. Core access
  3. Lack of customer awareness
  4. Product design issues
  5. Process efficiency issues
21
Q

What are reman. key resources?

A
  1. Technical staff
  2. Access to cores
  3. Facilities, machinery and equipment
22
Q

What are the companies view on environmental benefits of reman?

A
  1. Reduced material consumption
  2. Reduced CO2 emissions
  3. reduced energy consumption
23
Q

What are the social benefits of reman?

A
  1. Job creation
  2. More access to products
  3. events (charity)
24
Q

What are the main three markets of reman i the EU?

A
  1. Automotive
  2. Investment goods
  3. Consumer products
25
What does PSS offerings consist of?
Combination of physical products, services and systems that have been integrated and optimized from a life cycle perspective in relation to the customer value
26
What is the key to realizing effective PSS?
Information flow. It is important to make the information useful and to get a good understanding. --> Actors and System map Method can be used
27
What are the reman. industry sectors in Sweden?
Automotive, machinery, Computer, Toner cartridges, medical equipment, wood industry, office furniture
28
Give examples of reman products in the different industries
``` Automotive: engines, brakes Machinery: heat exchangers, forklift, trucks Computer: PCs, printers, scanners Toner cart: cartridges for copy machines Medical: wheel chairs Wood: wood pallets and packaging ```
29
How does reman products stand in comparison with a new from an environmental aspect?
A new engine 9,8 kg C02, a reman is 0,53 kg CO2 at UBD cleantech
30
How is the ideal life-cycle of THM forklift trucks?
Long term rental 3-7 yrs. Short term rental after that in 1-3 months. Then remanufactured --> used --> remanufactured and used and lastly scrapped
31
In what way is reman good for the environment?
- Reman is prefarable option in comparison with new manufacturing and other end-of-life options. - Chances to close the loop for safer handling of toxic materials