LMEC-7 Pohl's Pendulum

Takaitaccen Bayani:

Ya ƙunshi tsarin rawar jiki, dampers, tushen cranking da tsarin watsawa, tsarin ma'auni na zamani, sarrafa tsarin gwaji da tsarin aiki, da dai sauransu ana amfani da shi don nazarin abin da ya faru na resonance wanda ya haifar da girgizawar tilastawa da damped oscillation da sauran gwaje-gwaje.

Aika mana imel

Cikakken Bayani

Tags samfurin

Gwaje-gwaje

1. Free vibration (oscillation) gwaji.

2. Binciken gwaji na girgiza mara ƙarfi.

3. Matsala resonance bincike sabon abu.

Siffofin

1. Ɗauki na'ura mai kayyadadden axis disc oscillation inji a matsayin ainihin jikin jijjiga.

2. Motar Stepper don haifar da ƙaura lokaci-lokaci.

3. Ɗauki ingantacciyar ma'auni na ƙara haɓakawa na bambancin lokaci.

4. Babban nunin LCD, ma'aunin bayanai da duba dacewa.

Nunawa	240 × 160 dige matrix LCD, ƙirar menu, aikin gwaji da kuma tambayar data dace, tare da aikin ajiyar bayanai.
Kiɗa kyauta	Fiye da sau 100
Attenuation girma	Kasa da 2% in babu damping electromagnetic
Spring stubborn coefficient k	Canjin lokacin jijjiga kyauta bai wuce 2%.
Mitar tilastawa	30～50 rpm, tushen mitar dijital, mitar da aka saita kai tsaye ta maɓallin dijital, kwanciyar hankali mai girma
kwanciyar hankali gudun moto	Kasa da 0.03%
Ƙimar aunawa mataki	1 °
Daidaiton gano zagayowar	1ms
Ƙimar auna girman girman	1 °