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LMEC-8 Ngwa nke Ikejijiji na Mweghachi

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Ngwaahịa

A na-ejikarị ikike ịma jijiji na ihe mgbagha na-arụ ọrụ na injinia na nyocha sayensị, dịka n'ihe owuwu, igwe na injinia ndị ọzọ, ọ na-adịkarị mkpa izere ihe resonance iji hụ na ogo injinia. N’ime ụlọ ọrụ ụfọdụ nke kemịkalụ kemịkalụ, ejiri akara resonance wee chọpụta njupụta mmiri mmiri na mmiri mmiri dị elu, yabụ ịma jijiji na resonance bụ iwu dị mkpa gbasara ahụ, nke na-ewu ewu na physics na injinịa Ntị. Ngwá ọrụ ahụ na-eji sistemụ ndụdụ vibration dị ka ihe nyocha, ikike electromagnetic nke eriri na-atọ ụtọ nke electromagnetic dị ka ike na-akpali akpali, na eriri igwe electromagnetic dị ka ihe mmetụta njupụta iji tụọ mmekọrịta dị n'etiti njupụta vibration na ike na-akwọ ụgbọala ugboro ugboro, na ịmụ ihe a na-amanye vibration na resonance onu na iwu ya .

Nleta

1. Na-amụ mmekọrịta dị n'etiti njupụta na ike ugboro ole a na-etugharị mgbagharị usoro mgbagharị na-esite na mpụga. Tụọ ma kpoo usoro mmekọrịta ha, ma nweta ugboro ugboro na nkọ nke usoro vibration (uru a hà na uru Q).

2. Tụọ mmekọrịta dị n’etiti vibration na uka nke symmetrical na ogwe aka nke tuning ndụdụ. Nweta usoro mmekọrịta dị n'etiti oge mkpọtụ f (ntụgharị ugboro ugboro) na ngọngọ uka m metụtara na ntanye ndụdụ aka n'otu ebe.

3. Kpebisie ike na mbibi nke otu ihe mgbochi gbakwunyere na ogwe aka nke ndụdụ site na ịtụ ụda olu.

4. Tụọ resonance ugboro na nkọ nke tuning ndụdụ mgbe ịgbanwe vibration Ọdịdị na-amụba damping ike nke tuning ndụdụ na-atụnyere.

Akwụkwọ ntuziaka ahụ nwere usoro nnwale, ụkpụrụ, ntuziaka usoro, na ihe atụ nke nsonaazụ nnwale. Biko pịa Usoro nyocha na Ọdịnaya ịchọta ozi ndị ọzọ gbasara ngwa a.

 

Nkọwa

Nkọwa Nkọwa
Tuning ndụdụ na nkwado ogwe aka abụọ, ugboro ole vibration banyere 248 - 256 Hz (na-enweghị itinye)
Igwe mgbanye mgbaama ugboro ole 200 - 300 Hz mgbanwe
Frequency akara & ngosi

200 - 300 Hz, mkpebi 0.01 Hz

AC voltmeta

nso 0 - 2000 mV, mkpebi 1 mV

Igwe anaghị agba nchara damping mpempe akwụkwọ akụkụ 50 mm × 40 mm × 0,5 mm, iberibe 2, tinye na ogwe aka abụọ nke ntanye ndụdụ na-eji obere nju n'otu n'otu
Njikọ uka ngọngọ

6 ụzọ abụọ dị iche iche

Tuning ndụdụ na-ebugharị ma na-enwe mmetụta site na eriri igwe

Ndepụta Akụkụ

 

Nkọwa Qty Rịba ama
Isi ọkụ eletrik 1
Mechanical ogbo 1
Ihe mgbochi 6 ụzọ abụọ dị iche iche uka ọ bụla ụzọ
Efere igwe anaghị edozi 2
Igwe magnetik 2 dayameta 18 mm, Neodymium magnet
USB BNC 4
Lelee iko 1
Allen spana 1
Udọ ike 1
Ntụziaka ntuziaka 1

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