LMEC-7 Pohl's Pendulum

Tlhaloso e Khutšoanyane:

E entsoe ka tsamaiso ea vibration, dampers, cranking source le transmission system, phase angle measurement system, liteko tsa tekolo le tsamaiso ea ts'ebetso, joalo-joalo E sebelisetsoa ho ithuta ketsahalo ea resonance e bakoang ke ho thothomela ho qobelloang le oscillation e kolobisitsoeng le liteko tse ling.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Liteko

1. Teko ea mahala ea vibration (oscillation).

2. Patlisiso ea liteko tsa ho sisinyeha e nang le mongobo o tlase.

3. Patlisiso ea phenomenon ea displacement resonance.

Likaroloana

1. Amohela mochine o kopantsoeng oa selemo o tsitsitseng oa axis disc oscillation e le 'mele oa motheo oa ho thothomela.

2. Stepper motor drive ho hlahisa phallo ea nako le nako.

3. Amohela tekanyo e nepahetseng ea sekhoudara sa mokhahlelo.

4. Pontšo e kholo ea LCD, tekanyo ea data le ho shebella habonolo.

Pontšo	240 × 160 dot matrix LCD, moralo oa menyetla, ts'ebetso ea liteko le potso ea data e bonolo, e nang le ts'ebetso ea polokelo ea data.
Ho tsubella mahala	Ka makhetlo a fetang 100
Khatiso ea amplitude	Ka tlase ho 2% ho ba sieo ha damping ea electromagnetic
Selemo manganga coefficient k	Phetoho ea mahala ea nako ea ho thothomela e ka tlase ho 2%.
Boima ba maqhubu a khatello	30～50 rpm, mohloli oa maqhubu a dijithale, maqhubu a behiloeng ka kotloloho ke senotlolo sa dijithale, botsitso ba mocheso o phahameng
Ho tsitsisa lebelo la motlakase	Ka tlase ho 0.03%
Qeto ea tekanyo ea mokhahlelo	1°
Ho nepahala ha ho lemoha ka potoloho	1ms
Qeto ea tekanyo ea amplitude	1°