Raclark (talk) 07:25, 1 December 2015 (PST)
Definition from http://www.triz40.com/aff_Principles_TRIZ.php
If it will be necessary to do an action with both harmful and useful effects, this action should be replaced with anti-actions to control harmful effects. • Buffer a solution to prevent harm from extremes of pH.
Create beforehand stresses in an object that will oppose known undesirable working stresses later on. • Pre-stress rebar before pouring concrete. • Masking anything before harmful exposure: Use a lead apron on parts of the body not being exposed to X-rays. Use masking tape to protect the part of an object not being painted
This principle is proposed to solve the following contradictions: 2/325/276/47/148/1410/310/711/1412/1513/1414/614/815/317/317/419/1420/222/227/329/232/3434/934/1436/3337/2538/15
Solutions
- only allow bonding of printed material on certain areas of substrate to improve resolution (masking) Raclark (talk) 07:53, 1 December 2015 (PST)
- create print head with multiple hot ends to speed printing in high resolution Raclark (talk) 07:53, 1 December 2015 (PST)
- stabilize printer from shaking due to fast extruder head movement Raclark (talk) 07:43, 1 December 2015 (PST)
- design more universal and flexible extruder drive Raclark (talk) 07:43, 1 December 2015 (PST)
- design retrofit of old parts to new printers to eliminate waste Raclark (talk) 07:43, 1 December 2015 (PST)
- use popular user interfaces to eliminate familiarizing time Raclark (talk) 07:43, 1 December 2015 (PST)
- add motion sensors to turn off printer if object gets to close to print head Raclark (talk) 07:53, 1 December 2015 (PST)
- design cooled shield to protect user from accidentally touching hot end when heated Raclark (talk) 07:53, 1 December 2015 (PST)
- release chemical in air to bond with volatiles from printing to form inert and safe to breathe compound Raclark (talk) 07:53, 1 December 2015 (PST)
- release chemical in air to bond with volatiles from printing to form pleasant smelling compound Raclark (talk) 07:53, 1 December 2015 (PST)
- introduce additive to thermoplastic that releases a pleasant scent upon heating Raclark (talk) 07:53, 1 December 2015 (PST)
- design lighter parts by filling with lighter than air gas Raclark (talk) 07:06, 3 December 2015 (PST)
- print glue stick Raclark (talk) 07:06, 3 December 2015 (PST)
- add waste bin attachment to printer to keep waste Raclark (talk) 07:06, 3 December 2015 (PST)
- install noise dampening cushions Raclark (talk) 07:06, 3 December 2015 (PST)
- make all parts waterproof Raclark (talk) 07:06, 3 December 2015 (PST)
- print all parts from high temperature alloys Raclark (talk) 07:06, 3 December 2015 (PST)
- add thermal curtains for printing in cold environments Raclark (talk) 07:06, 3 December 2015 (PST)
- add thermal sink to convert excess heat to energy Raclark (talk) 07:11, 3 December 2015 (PST)
- use carbon nanotubes to strengthen prints Raclark (talk) 07:11, 3 December 2015 (PST)
- install safety latches on electronic cables Raclark (talk) 07:11, 3 December 2015 (PST)
- follow print path with laser to confirm print successful as it's printing Raclark (talk) 07:15, 3 December 2015 (PST)
- design printed parts with labels corresponding to how they fit into other printed parts Raclark (talk) 07:15, 3 December 2015 (PST)
reduce waste (zero) make it easier to maintain (none, unbreakable, self healing) make it from current waste products (CO2, flyash, spent fuel rods?) make it easier to assemble (self) make fully assembled products (anything - computer, car, smartphone, dinner) use functional printing materials (e.g. electronics) print smaller (nanoscale) print bigger (apartment complex, Great Wall of China, planet?) enable auto calibration enable auto leveling enable auto monitoring enable quality control enable real-time feedback make it safer (infant approved) use less energy (zero or ambient)