Raclark (talk) 07:25, 1 December 2015 (PST)
Definition from http://www.triz40.com/aff_Principles_TRIZ.php[edit | edit source]
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[edit | edit source]
- 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 extrusion points to speed printing in high resolution Raclark (talk) 07:53, 1 December 2015 (PST)
- stabilize printer with weights from shaking due to fast extruder head movement Raclark (talk) 07:43, 1 December 2015 (PST)
- design more universal and flexible extruder drive (like Chinese finger trap) 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 enters print area 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)
- design sound-absorbent curtains Raclark (talk) 07:19, 3 December 2015 (PST)
- design self cleaning print bed to scrap excess glue Raclark (talk) 07:19, 3 December 2015 (PST)
- Stabilize printer by eliminating number of structural componentsJcvieau (talk) 07:40, 1 December 2016 (PST)
- Self cleaning/heating bed for reduce waste Jcvieau (talk) 07:39, 1 December 2016 (PST)
- Use of "Lock Tite" to eliminate loosening of connecting fasteners Jcvieau (talk) 07:42, 1 December 2016 (PST)
- Design adhesive addition to hot end to reduce the over use of glue stick Jcvieau (talk) 07:48, 1 December 2016 (PST)
- Design a "non-jammed nozzle" to eliminating printer jamming resulting in poor parts Jcvieau (talk) 07:48, 1 December 2016 (PST)
- ---
- Damping feet to help with vibration Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
#Mounted glue stick to print a glue layer first Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Enclosure for print bed Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Filament untangle device (wedge thing) Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Nozzle cleaning heat cycle before each print Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Sensor to detect filament break Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Bed heating clean cycle after each print Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Sponge pass through for filament cleaning Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Automated tracking of print time to proactively alert for maintenance needs Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Printer shutdown after certain amount of idle time Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Have nozzle push 3 buttons before heating to verify that the calibration is still good Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Use the same buttons to self calibrate before each print Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Optical sensor to make sure plastic is being properly put down (speed adjusts based on results) Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Second extruder that comes on when second one tangles or runs out Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Develop other print bed solutions for adhesion Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Automated heated print removing blade Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Counter weighting printer Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Circuit completed by rod end connections for rod connection break detection Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- Belt tightness detection for warning when belts need tightening
- Noise damping device Patrick Gilland (talk) 07:13, 4 December 2018 (PST)
- ---
- clean each spool of plastic before using it for printingDevon Smith (talk) 07:26, 4 December 2018 (PST)
- store spool of plastic in safe hydro controlled locationDevon Smith (talk) 07:26, 4 December 2018 (PST)
- dry filament beforee useDevon Smith (talk) 07:26, 4 December 2018 (PST)
- Grease the critical componentsDevon Smith (talk) 07:26, 4 December 2018 (PST)
- double sided tape printer to permanent locationDevon Smith (talk) 07:26, 4 December 2018 (PST)
- build a bullet proof glass scare around computerDevon Smith (talk) 07:26, 4 December 2018 (PST)
- build a fixture to align the printer and lock it into it's locationDevon Smith (talk) 07:26, 4 December 2018 (PST)
- save extra files of build to allow to recovery of deleted filesDevon Smith (talk) 07:26, 4 December 2018 (PST)
- continually clean print bedDevon Smith (talk) 07:26, 4 December 2018 (PST)
- add a cage around the hot end to allow people to not burn themselvesDevon Smith (talk) 07:26, 4 December 2018 (PST)
- don't use materials known to have program wok properlyDevon Smith (talk) 07:26, 4 December 2018 (PST)
- put safety catch on print head so if it knocks of the printer it will remain of then
- ---
- autolevel bed before the print starts JasonBell (talk) 15:17, 3 December 2019 (UTC)
- scrape the print bed off after each print and apply more glue JasonBell (talk) 15:17, 3 December 2019 (UTC)
- continuously load filament before a spool runs completely dry JasonBell (talk) 15:17, 3 December 2019 (UTC)
- self lubricate moving components JasonBell (talk) 15:17, 3 December 2019 (UTC)
- remove old solid print off of bed automaticly JasonBell (talk) 15:17, 3 December 2019 (UTC)
- Preheat nozzle on startup JasonBell (talk) 15:17, 3 December 2019 (UTC)
- Make the bed flexible and sticky / no need to scrape or have glue JasonBell (talk) 15:17, 3 December 2019 (UTC)
no restrictions
- smart filament spools with multiple materials in one (dissolving, different strengths) JasonBell (talk) 15:33, 3 December 2019 (UTC)
- purposely poor bed adhesion for easy removal JasonBell (talk) 15:33, 3 December 2019 (UTC)
- weaker supports JasonBell (talk) 15:33, 3 December 2019 (UTC)
- collapsable printer (fit in backpack pocket) JasonBell (talk) 15:33, 3 December 2019 (UTC)
- disposable print bed that allows for good adhesion and is removable JasonBell (talk) 15:33, 3 December 2019 (UTC)
- suspended cable printing (no rods)