Ngwa ROGA MF710 Hemispherical Array maka ike ụda

Gbanwee akụkọ ihe mere eme

Ụdị	Ụbọchị	Mgbanwe	Jikwaa ya
1.0	2016.09.01	Ụdị mbụ	Zhang Baojian, Jason Qiao

AKWỤKWỌ a, gụnyere akwụkwọ na mmemme Kọmputa ọ bụla metụtara, bụ BSWA na-achịkwa ikike nwebisiinka. Edobere ikike niile. Iṅomi, gụnye mwegharị, ịchekwa, nwughari ma ọ bụ ịtụgharị asụsụ, ọ bụla ma ọ bụ ihe niile nke ihe a chọrọ nkwenye BSWA edeburu. Ngwa a nwekwara ozi nzuzo, nke enweghị ike ikpughere ndị ọzọ na-enweghị nkwenye BSWA edeburu.

Okwu mmalite

Nkọwa zuru oke
MF710/MF720 bụ usoro hemispherical nke BSWA mere maka nha ike ụda. MF710 zutere ihe achọrọ nke usoro igwe okwu 10 dabere na GB 6882-1986, ISO 3745: 1977, GB/T 18313-2001 na ISO 7779: 2010. MF720 zutere ihe achọrọ nke usoro igwe okwu 20 dị ka GB/T 6882-2008, ISO 3745:2012 si dị.
Emebere MF710/MF720 ka ọ dị obere, dị mfe ma dịkwa mfe ikpokọta ihe. Igwe okwu nwere ike na-arịgo n'elu hemispherical ngwa ngwa na n'ụzọ ziri ezi, nke mere na dabere na ọkọlọtọ chọrọ maka nha ụda ike na-adị mfe. BSWA na-enyekwa ngwaọrụ nnweta data ọtụtụ ọwa na ngwanrọ iji rụọ ọrụ ọnụ na ntinye maka nha ụda ike.

Atụmatụ

• Zute ihe achọrọ GB/T 6882, ISO 3745, GB/T 18313, ISO 7779
• Igwe okwu nwere ike na-aga n'akụkụ egwu ahụ iji zute usoro igwe okwu 10 na 20
• Ụdị igwe okwu dị iche iche nwere 1/2 inch tupuamplifier nwere ike ịbụ ugwu
• Enwere ike idozi ya n'ala ma ọ bụ kwụba ya nrụnye
• Ọ dị mfe icheta, ịdị arọ dị mfe na kọmpat, wetara ya na igbe nkwakọ ngwaahịa ọkachamara
• Kwesịrị ekwesị maka nha ike ụda na ụlọ nyocha na n'èzí

Nkọwapụta

Nkọwapụta
Ụdị	MF710-XX1	MF720-XX1
Ọkọlọtọ	GB 6882-1986, ISO 3745:1977 GB/T 18313-2001, ISO 7779:2010	GB/T 6882-2008, ISO 3745:2012
Ngwa	10 Igwe okwu maka ike ụda	20 Igwe okwu maka ike ụda
Igwe okwu	1/2" Igwe okwu
Radius	Nhọrọ: 1m / 1.5m / 2m
Ibu (naanị hemispherical n'usoro)	-10: 6.8kg / -15: 10.9kg / -20: 17.7kg	-10: 6.8kg / -15: 10.9kg / -20: 17.7kg
Akụkụ nke igbe nkwakọ ngwaahịa (mm)	-10: W1565 X H165 X D417 -15: W 2266X H165 X D566 -20: W1416 X H225 X D417

Rịba ama 1: -XX bụ radius nke nkwụnye. -10 = radius 1m, -15 = radius 1.5m, -20 = radius 2m

Ndepụta nkwakọ ihe

Mba.	Ụdị			Nkọwa
Ọkọlọtọ
1	MF710 / MF720 Hemispherical Array maka ike ụda			Kọwaa nkeji	1 PC.
				Efere Central	1 PC.
				Sochie	6 PC.
				Idozi mgbanaka	6 PC.
2	Ngwa ngwa1	Ha niile gụnyere		Mkpuchi M10*12	10 pcs
		Ogologo 1m		Mkpuchi M5*20	20 pcs
				Mkpuchi M6*10	4 pcs
		Radius 1.5m/2m		Mkpuchi M6*20	20 pcs
		Ogologo 2m		Ịghasa M5 * 25 Mmiri gasket M5 Mkpụrụ M5	50 set
		Ha niile gụnyere		Wrench	1 set
3	Akwụkwọ ntuziaka onye ọrụ			Ntuziaka ọrụ
4	Igbe nkwakọ ngwaahịa			Kwesịrị ekwesị maka njem
Nhọrọ
5	MPA201 1/2" Igwe okwu		MF710	10 PC.
			MF720	20 PC.
6	FC002-X2 Njikọ igwe na-edozi igwe		MF710	10 pcs. Dozie igwe okwu na egwu.
			MF720	20 pcs. Dozie igwe okwu na egwu.
7	CBB0203 20m BNC USB		MF710	10 pcs. Jikọọ igwe okwu na nnweta data
			MF720	20 pcs. Jikọọ igwe okwu na data nnweta
Mara 1: Ngwa gụnyere sọket isi wrench na skru. Enyere ya ọtụtụ skru ọzọ iji gbochie mfu ma ọ bụ mmebi. Ịghasa M5 * 25, spring gasket M5 na nut M5 na-eji kpọkọta track nke n'usoro na radius 2m. Rịba ama 2: FC002-A eji maka radius 1m array, FC002-B eji maka radius 1.5m array, FC002-C eji maka radius 2m array. Njikọ igwe na-edozi igwe enweghị ike ịbụ ụwa niile. Cheta na 3: Standard ogologo bụ 20 mita. Onye ahịa nwere ike ịkọwa ogologo oge mgbe ị na-enye iwu.

akwadoro MF710 iji nweta data ọwa 10: MC38102

akwadoro MF720 iji nweta data ọwa 20: MC38200
Ngwanrọ: VA-Lab BASIC + VA-Lab Power

Mgbakọ ihe ndozi

Ngwakọta mkpokọta

1	Kọwaa nkeji
2	Efere Central
3	Sochie
4	Idozi mgbanaka
5	Igwe okwu FC002 Idozi Njikọ
6	Igwe okwu

Sochie tupu Mgbakọ

Fig.3 MF710-20 / MF720-20 Mgbakọ Track

MF710-20 na MF720-20, nke radius bụ 2 m, kwesịrị ikpokọta egwu agbagọ n'ihi na e mere ya ka ọ bụrụ akụkụ abụọ mejupụtara. Usoro nke radius 1m na 1.5m enweghị ike ikewapụ ya mere ọ dịghị mkpa ka a na-ebu ụzọ gbakọta.
Ụzọ ị ga-esi gbakọta bụ ịchọta egwu ahụ nwere otu mkpụrụedemede ma jikọta ya na splints na skru.

Track na Central Plate Assembly

Jikọọ track na Central efere dị ka e gosiri na Fig.4 na Fig.5. Fanye egwu ahụ n'ime efere etiti ma jiri skru fastening (skru atọ maka egwu ọ bụla). Ngalaba hanng ga-agbago nke ọma dịka egosiri na foto.

Mara: Ekwesịrị itinye egwu a n'usoro mkpụrụedemede dịka mkpụrụedemede akara n'isi na njedebe nke egwu ahụ.

Mara: Otu nkwụnye ga-adịrịrị na-arịgo nke ọma ka ịzenarị imebi n'usoro ka ọ na-ebuli elu.

Idozi igwe okwu na FC002 Igwe okwu na-edozi njikọ

Nrụnye njikọ igwe na-edozi igwe na-ezo aka na Fig.6 (ha niile n'akụkụ otu ntụziaka).
Akara akụkụ ime na mpụta nke egwu ahụ nwere oghere iji gosi ọnọdụ igwe okwu. A na-etinye ọnụ ọnụ dị n'ime dị ka usoro igwe okwu 10, a na-etinyekwa akụkụ mpụta dịka usoro igwe okwu 20. Oghere ọ bụla nke ọnọdụ igwe okwu nwere akara ọnụọgụ, yana njikọ FC002 nwekwara windo clip dabara adaba.

• Hazie windo clip dị n'ime na oghere ime, mgbe ị na-eji usoro igwe okwu 10;
• Hazie windo mpụta na oghere mpụta, mgbe ị na-eji usoro igwe okwu 20.
  Mgbe ị chọpụtachara ọnọdụ FC002, mee ka mkpụrụ na-edozi ahụ sie ike.

Tinye igwe okwu n'ime FC002 wee mechie akị mkpọchi, wee jikọọ na eriri.

Idozi mgbanaka

Kpọkọtanụ mgbanaka ndozi dị ka Fig.8 ma tinye n'ala. Wee tinye ngwụcha egwu ọ bụla n'ime oghere nke mgbanaka ndozi, na ntinye aku iji dozie dị ka egosiri na Fig.9.

Mara: Mgbe ebuli n'usoro ya na nkeji hang, njikọ dị n'etiti egwu na mgbanaka ndozi ga-ewepụrịrị. Ebulila n'usoro na mgbanaka idozi ọnụ.

Ọnọdụ igweokwu
Hemispherical array support 10 na 20 microphone test method, ọnọdụ igwe okwu na-egosi na Fig.10 na Fig.11. Ọnọdụ igwe okwu akara ka oghere dị n'ime na mpụta nke egwu nwere akara ọnụọgụ.

Fig.11 Ọnọdụ igwe okwu nke usoro igwe okwu 20

● Ọnọdụ igwe okwu n'akụkụ chere ihu
〇Ọnọdụ igwe okwu n'akụkụ ime ime

Ndozi ọnọdụ Axial igweokwu

Ọnọdụ axial nke igwe kwesịrị ịdị na-ahazi nke ọma, iji hụ na anya dị n'etiti igwe okwu ọ bụla na ngwaọrụ a na-anwale nwere ike izute ọkọlọtọ achọrọ.

Ọnọdụ axial nke chọrọ igwe okwu na-egosi dị ka n'okpuru:

Ụdị	A	B1	C1	kwuo
MF710-10 / MF720-10	1000mm	35mm	22mm	Ogologo ya ruru 1 mita
MF710-15 / MF720-15	1500mm	25mm	12mm	Ogologo ya ruru 1.5 mita
MF710-20 / MF720-20	2000mm	25mm	16mm	Ogologo ya ruru 2 mita
Rịba ama 1: Ebe enwere ike, mejuo anya A dị ka ihe kacha mkpa. Ogologo B na C bụ maka naanị ntụaka.

Ndetu ọrụ

• Igwe okwu nha bụ ihe nwere mmetụta, biko jiri nlezianya mee ya. Ọnọdụ gburugburu nke igwe okwu achọrọ ga-ekwerịrị nkwa. Chekwaa igwe okwu n'ime igbe agbakwunyere nke nwere ike ichebe ya pụọ ​​na mmebi site na mpụga.
• Biko soro okwu mmeghe na iji nzọụkwụ na ntuziaka onye ọrụ. Etupụla, kụọ aka ma ọ bụ maa jijiji ngwaahịa. Ọrụ ọ bụla karịrị oke nwere ike imebi ngwaahịa ahụ.

Akwụkwọ ikike
BSWA nwere ike ịnye ọrụ akwụkwọ ikike n'oge akwụkwọ ikike. Enwere ike dochie akụkụ ahụ dịka mkpebi siri ike nke BSWA si dozie okwu kpatara ihe, imewe ma ọ bụ nrụpụta.
Biko rụtụ aka na nkwa akwụkwọ ikike ngwaahịa na nkwekọrịta ahịa. Anwala imeghe ma ọ bụ rụkwaa ngwaọrụ site n'aka ndị ahịa. Omume ọ bụla enweghị ikike ga-ebute akwụkwọ ikike ngwaahịa a na-efunahụ

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Akwụkwọ / akụrụngwa

Ngwa ROGA MF710 Hemispherical Array maka ike ụda [pdf] Akwụkwọ ntuziaka onye ọrụ MF710, MF720, MF710 Hemispherical Array for Sound Power, MF710, Hemispherical Array for Sound Power, Hemispherical Array, Array

Ntụaka

• Akwụkwọ ntuziaka onye ọrụ