Ushirikiano
SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Leave-In Probe Thermometer: Stainless Probe on a Flexible Lead to a Programmable Timer (Chapman, US 6,568,848, 2003)
A meat thermometer you leave in the roast. A pointed stainless steel probe stays in the meat. A flexible lead runs out of the oven to a battery timer unit with a display, keys and a beeper. You pick the meat and how well done you want it; the unit shows the temperature and the time left, and beeps when it is done.
Result: continuous reading of the inside of the meat without opening the oven.
Source: P. A. Chapman and C.-A. Chang (Maverick Industries), US 6,568,848 (2003). The patent's main form sends the readings by radio; it also states this wired form. Unknown: the sensor, the circuit, the target temperatures and the materials. Picture: the patent drawing.
Kati
Unknown
Maagizo
1
1
Make the probe
Make the probe
Make the probe of a rigid material such as stainless steel. It has a pointed end that goes into the meat, a straight section from the point, then a curved section to the other end. The temperature sensor sits inside. Not given: the type of sensor, sizes.
Vifaa kwa hatua hii:
Bomba la kipimajoto lenye kizibo chenye ncha1 stainless steel
Kitambuzi cha joto1 kipandeZana zinazohitajika:
Vipimo visivyojulikana
Chuma cha kulehemia2
2
Fit the flexible lead and plug
Fit the flexible lead and plug
Join a flexible lead to the curved end of the probe, so the probe can lie at any angle to the unit. Put a plug with a male end on the other end of the lead. Not given: the lead material, the plug type, the length.
Vifaa kwa hatua hii:
Kebo ya kondakta nyingi1 flexible lead
Plagi au soketi isiyojulikana1 plug
Waya wa Lehemu1 as neededZana zinazohitajika:
Chuma cha kulehemiaVipimo visivyojulikana3
3
Build the timer unit
Build the timer unit
In a hand-held case, fit a microprocessor that runs the cooking programs, a liquid crystal display, a beeper and batteries. Fit nine keys: clock or timer, probe A or B, meat type, doneness, two to set and change the final temperature, hours, minutes, and start/stop. Add a jack for each probe, a stand to set it upright and a clip for a belt or pocket. Not given: the circuit, the program, the case material.
Vifaa kwa hatua hii:
Bamba la mzunguko lililochapishwa1 kipande
Saketi iliyounganishwa1 microprocessor
Paneli ya LCD ya sehemu1 kipande
Kitufe cha kubonyeza9 keys
King'ora cha piezo1 kipandePlagi au soketi isiyojulikana2 probe jacks
Betri1 as needed
Nyenzo isiyojulikana1 case, stand, clipWaya wa Lehemu1 as neededZana zinazohitajika:
Chuma cha kulehemia
Seti ya bisibisi4
4
Roast with it
Roast with it
Plug the probe into the timer unit. Pick the meat (beef, veal, lamb, pork, chicken, turkey) and the doneness (rare, medium rare, medium, well-done); the patent cooks to USDA guidelines. Push the probe into the meat, put it in the oven and lead the cable out to the unit, then press start. The display shows the meat, the doneness, the temperature (°F or °C) and the time left, and the beeper sounds at the right moments. A second probe watches a second piece. Not given: the temperature for each doneness.
Zana zinazohitajika:
OveniVifaa
12- 1 stainless steelKishikilia Nafasi
- Kishikilia Nafasi
- 1 flexible leadKishikilia Nafasi
- 2 probe jacksKishikilia Nafasi
- 2 as neededKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 1 microprocessorKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- Kishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 1 as neededKishikilia Nafasi
- 1 case, stand, clipKishikilia Nafasi
Vifaa vya Michoro Iliyounganishwa
Mchoro huu unatengeneza
Blueprint zinazohusiana
Blueprint hizi zinashiriki maarifa — mbinu, vifaa au kanuni
CC0 Umma Wote
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