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SBOBET

Inovasi Perkembangan Dunia Sistem Audio

Teknologi Sistem Audio [Speaker]


Bila Anda suka pada suara serta musik, maka Anda ketahui bahwasanya mutu sound yaitu satu diantara aspek terpenting yang memastikan mutu suara. Sound nampaknya belum beralih sejumlah beberapa hal lain dalam hidup kita, seperti computer serta hp, namun mereka tak beralih? Untuk tahu, Anda bisa menjelajahi paten teranyar diberikan di daerah utama suara speaker. Penemu asing serta negara-negara asing yaitu pemenang yang paling umum dari pasien, terlebih dari negara-negara Asia. Ini bukan sekedar berlaku paten utilitas, yang mencakup perbaikan dalam speaker, namun juga untuk paten design, yang mencakup design artistik sound almari.
Inovasi Perkembangan Dunia Sistem Audio
Sistem Audio

Suatu deskripsi singkat dari susunan sound menolong untuk lihat dimana inovasi teranyar yang tengah di buat. Suara menghasilkan mekanisme speaker diselenggarakan ditempat oleh bingkai. Frame terbagi dalam : keranjang, donat berupa gasket lembut, serta dua piring yang membawa beban magnet. Meliputi 7 komponen mekanisme tersebut. Unsur-unsur ini yaitu : magnet, inti logam, voice coil melilit mudah gelendong, kerucut atau diafragma. Kumparan suara serta kerucut/diafragma yaitu perakitan kesatuan serta diselenggarakan di posisi oleh sound surround serta laba-laba (juga di kenal untuk peredam). Saat arus mengalir lewat kumparan suara, itu didorong ke depan oleh style elektromagnetik.

Dari paten utilitas 27 dalam 18 bln. paling akhir, jumlah paling besar punya kumparan suara, yang mempunyai 8. Komponen dengan inovasi yang paling selanjutnya yaitu kerucut (juga dimaksud diafragma), yang mempunyai 6. Yang ketiga yaitu laba-laba (juga dimaksud peredam) dengan 4 inovasi. Diikuti oleh ini yaitu keranjang (2), magnet (2), paking (1), tanduk (1), serta surround (1). Suatu paten juga dikeluarkan untuk jenis baru debu cap (1) yang menyebarkan gelombang desakan dengan masalah kurang. Dominasi paten kumparan suara barangkali saja bukti bahwasanya ini yaitu titik utama lantaran ini yaitu dimana daya listrik dirubah jadi daya mekanik untuk maksud mendorong angin.

Tak hanya inovasi yang fokus dalam hal komponen, masih ada 10 paten utilitas dan melibatkan restrukturisasi besar sound. Misal ini terhitung pemakaian bar magnet atau kumparan suara tertanam dalam kerucut. Juga, beberapa besar inovasi yang melibatkan susunan speaker seluruh yaitu untuk menyanjung speaker. Suatu riset besar-besaran serta usaha rekayasa di habiskan untuk bikin speaker datar yaitu trend lain yang pasti dalam 18 bln. paling akhir. Ini seluruhnya titik pada satu hal : sound hari esok bakal jadi datar. Sekurang-kurangnya tersebut yang produsen pikirkan. Hal semacam ini barangkali didasarkan pada penelitian pasar yang tunjukkan pelanggan berlomba-lomba untuk speaker datar untuk pergi berbarengan dengan TV panel datar mereka.

Misal dari inovasi dalam speaker datar datang dari paten oleh Sony. Design ini membuahkan speaker yang bisa 5 ft tinggi, 3 kaki lebar, serta dimana suara yang dihasilkan oleh motor getaran yang mendorong kain non berpori. Tak ada voice coil serta tak ada kerucut. Sony paten meliputi pemakaian rack serta pinion gigi untuk sesuaikan lokasi getaran pada kain untuk suara yang maksimal. Kita seluruhnya mau TV panel layar datar.

Freelance membuat tak mati. Ke-2 pemimpin yang pasti dalam inovasi speaker yaitu penemu terlepas serta Perusahaan Pioneer (Tabel 1). Paduan, ke-2 membuat 41 Persen dari seluruhnya paten utilitas baru dalam 18 bln. paling akhir. Sesudah ke-2 pemimpin Sony, Matsushita, serta kerjasama Pioneer Co serta Honda Co, dalam urutan jumlah paten. Perusahaan-perusahaan yang paling akhir membuat 26 Persen dari seluruhnya paten utilitas baru. Seluruhnya paten yang didapatkan pada entitas untuk keuntungan terkecuali satu paten tunggal diberikan pada Kampus Nasional Taiwan.

Paten design beberapa besar untuk penampilan speaker almari, berikan hak penemu untuk type spesifik dari tampilan speaker. Design kabinet speaker standard mempunyai kelebihan yang pasti atas type lain dengan frekuensi 9 paten dalam 12 bln.. Type lain dari paten design untuk home theater almari, speaker mobil, remote akustik piranti memanggil, stasiun docking iPod, serta sudah pasti, speaker computer. Type lain mencakup : perisai mikrofon, speaker portable, box subwoofer, tweeter box, serta juga berdiri speaker. Atas lima type design yang terdaftar diatas akun untuk 59 Persen dari design speaker.

Dari paten yang cuma paten design, 57 Persen yaitu untuk cuma hanya 1 speaker, 57, 1 Persen. Design dengan dua speaker mempunyai 26, 5 Persen dari paten, dengan paten tambah lebih sedikit yang melibatkan kian lebih dua speaker. Design dengan jumlah paling besar dari sound mempunyai 8. Sound Ini yaitu Moog Inc untuk akustik jarak jauh memanggil piranti. Piranti ini militer untuk kirim pesan peringatan terdengar ancaman mungkin pada jarak stand-off.

Perusahaan terpenting dalam paten design speaker yaitu Sony di slot paling atas lalu diikuti oleh Samsung kemudian SDI Technologies Inc, Hosiden, Moog Inc, serta Panasonic. Ke enam perusahaan menyumbang 69 Persen dari seluruhnya paten sound dalam 12 bln. paling akhir. Walau ke-2 pemimpin asing masih ada juga 3 perusahaan domestik dr 6 hak paten design speaker, yang bagus untuk untuk insinyur Amerika untuk lihat.

Satu diantara segi memperkecil paten sound paling akhir untuk insinyur Amerika yaitu dominasi paten oleh penemu asing atas bahwasanya penemu domestik. Persentase dari hak paten utilitas domestik untuk speaker yaitu amat sedikit 11 Persen. Dari keseluruhan 27 paten yang paling akhir, 24 dari mereka yaitu asing, sesaat cuma 3of mereka yaitu domestik.

Berkenaan dengan paten design speaker yang fokus pada box speaker, ceritanya serupa, dengan 43 Persen dari paten design speaker bakal penemu domestik. Walau penemu Amerika tak mempertimbangkan beberapa besar paten dalam design speaker, terang bahwasanya mereka lebih tertarik pada design speaker dari pada manfaat speaker.

Elektromagnetik sound waktu ini sudah mempunyai beberapa besar susunan yang sama dari dipatenkan pada th. 1875 oleh Alexander Graham Bell. Sound terpercaya barangkali belum tujuan penemuan tehnis radikal untuk sekian waktu, namun paten teranyar diberikan tunjukkan bahwasanya design radikal serta penambahan kemampuan barangkali di hari esok kita.