Triz part 1
Download as PPTX, PDF0 likes241 views
The document discusses a problem statement about increasing population concentrating in cities causing insufficient energy usage and high costs. If the problem was solved, Malaysians would enjoy lower living costs and sufficient resources. It then outlines a process flow including cause and effect analysis identifying factors like high appliance consumption and low efficiency wasting resources. An engineering contradiction is that increasing appliance efficiency reduces energy loss but requires more complex designs. The document proposes the inventive principle of "blessing in disguise" to turn shortages into benefits as a solution.
Triz part 1
- 1. TRIZ
- 2. Problem Statement The population of citizen had been increases and concentrate in city causing the insufficient of energy usage problem even the high usage cost expenses. Benefits or Impacts If Problem is solved Since the energy usage cost had reduce, so the Malaysian enjoy the low living cost and sufficient in resource. Part 1
- 3. Process Flow Original problem to resolve Cause & effect Chain Analysis Engineering Contradiction Specific Inventive Principle Part 1
- 4. Causes And Effect Analysis Expensive Energy Usage Electrical appliance High Electricity Consumption Excessive Electrical Leakage High Electricity Usage Heat converter Lack of maintenance Lack of awareness Low Efficiency Resource Waste Heater Refrigerant / Air conditioner Energy provider cost too high Shortage of resource supply Lack knowledge of energy conversion Part 1
- 5. Engineering Contradiction If the efficiency of electrical appliance is increase then the lesser loss of energy produce, but it necessary to design a new product that may have high complexity Contradiction Matrix Improving feature Worsening feature #22 Loss of energy #22 Loss of energy #36 Device complexity #31 Object-generated harmful factors Inventive Principle N0 Inventive Principle #7 Nested Doll #23 Feedback #21 Skipping (Rushing Through/Hurrying) #35 Parameter changes #2 Taking out (Extraction) #22 Blessing in disguise (“Turns lemons into lemonade”) Proposed Solution Blessing in disguise(“Turns lemons into lemonade”) Part 1