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Thread: Apa maksud 3U/4U, G3/G4/G5, Stiffness, Balance Point

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  1. #1
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    Default Apa maksud 3U/4U, G3/G4/G5, Stiffness, Balance Point

    Seperti yg kita sering dengar atau lihat ada code2 diatas yg biasa nya tercetak di cone raket.
    maksud dr code2 itu adalah untuk pemberitahuan sbb:
    code U adalah berat dari raket tersebut
    code G adalah besarnya handle pada raket tersebut

    contoh pada raket yonex
    2u = 90 - 94 gram
    3U = 85 - 89 gram
    4U = 80 - 84 gram

    Untuk raket yonex seri lama contoh Blacken dan Carbonex
    U = 95 - 99 gram
    M = 100 - 105 gram

    Contoh pada raket Yonex
    diameter (+/- 1mm)
    G3 = 86 mm
    G4 = 82,5 mm
    G5 = 79 mm

    Perlu diperhatikan code dan berat dr tiap2 merk tidak selalu sama.

  2. #2
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    Default

    saya tambahkan cuplikan dari www.mybadmintonstore.com ya :

    Stiffness of Shaft

    Medium (Flexible)
    Partial transfer of energy from wrist action. Flexible shaft stores energy at swing motion giving more repulsion of shuttlecock at impact from the racket. Good for defensive and control play style (clears, overheads, returning smashes, etc...)

    Stiff (Limited Flexibility)
    Reasonable transfer of energy from wrist action, good for both defensive and offensive play style

    Extra Stiff (Minimum Flexibility)
    Maximum transfer of energy from wrist action. Minimum shaft movement gives high accuracy on shuttlecock positioning. Ideal for offensive play style (smashing, net kill, etc...)

    Some manufacturers show increasing stiffness by decreasing value. For example, SOTX and Tactic indicate stiff shaft as 8.0-8.5, and flexible shaft as 9.0-9.5.

    ----------

    Frame Shape

    Conventional - Oval Head Shape (smaller sweet-spot)

    Isometric - Square Head Shape (wider sweet-spot)

    ----------

    Frame Composition

    Base Material :
    Aluminium
    Hi-Modulus Graphite
    Ultra Hi-Modulus Graphite
    Nano Carbon / Fullerene

    Mesh :
    Titanium Composite (Utility Titanium)
    UltraTitanium
    gForceTi
    UltimumTi
    MicroTi
    ElasticTi

    ---------

    Shaft Composition

    Base Material :
    Aluminium
    Hi-Modulus Graphite
    Ultra Hi-Modulus Graphite
    Nano Carbon / Fullerene

    Mesh :
    Titanium Composite (Utility Titanium)
    UltraTitanium
    UltimumTi
    MicroTi

    ---------

    Racket Weight
    2U - 90-94g
    3U - 85-89g
    4U - 80-84g
    5U - 75-79g

    ---------

    Total Length (frame tip – handle end)
    665mm / 26.0 inches - Standard
    675mm / 26.5 inches - Long
    680mm / 26.8 inches - Ultra Long

    ---------

    Grip Size

    Grip Size is the Circumferencial Thickness of a Grip Handle (with the original leather grip on)
    Yonex G2 - 4.00 inches
    Yonex G3 - 3.75 inches
    Yonex G4 - 3.50 inches
    Yonex G5 - 3.25 inches

    Hi-Qua / Tactic G2 - 3.25 inches
    Hi-Qua / Tactic G3 - 3.50 inches
    Hi-Qua / Tactic G4 - 3.75 inches
    Hi-Qua / Tactic G5 - 4.00 inches

    ----------

    String Tension Tolerance

    Aluminium & Hi-Modulus Graphite Frames
    Main 18-20lbs (8-9kg)
    Cross 20-22lbs (9-10kg)

    Ultra Hi-Modulus Graphite / Nano Carbon Frames
    Main 18-26lbs (8-12kg)
    Cross 20-28lbs (9-13kg)

    ----------

    Balance Point from Grip End
    270-280mm = Head Light (for Defensive & Control Play)
    275-285mm = Head Balance (for All-Round Performance)
    285-295mm = Head Heavy (for Offensive Play)

    -----------

    Understanding Yonex Racket Codes

    All genuine Yonex rackets have 2 sets of Laser-Etched serial number, one on the shaft, the other on the cone.

    Shaft (7 digits) - Example: 1234567
    This number is unique, like the finger-print, to each racket.

    Cone (6 digits + 2 alphabets) - Example: 110562JP
    The first 5 digits show the date of manufacture of the racket. In the case of the above example, the racket was manufactured on 11th May, 2006. The meaning of the last digit remains a mystery. The 2 alphabets denotes the Code of Distribution. The Code of Distribution is intended to show the country or the market in which the racket is officially to be sold, or the market group by which the racket is intended for use. In the above example, JP stands for Japan.

    Below are some examples of Code of Distribution:
    AS = Australia, BX = Belgium / Netherlands, CD = Canada, CH = China, CN / CP = Chinese National Team, DK = Denmark, FR = France, GR = Germany, HK = Hong Kong, ID = India, IN = Indonesia, JP = Japan, KR = Korea, MA = Malaysia, NZ = New Zealand, SD = Sweden, SP = South Pacific, TH = Thailand, TW = Taiwan, UK = United Kingdom, US = USA

    To-date, there is no published literature and data from Yonex indicating the differences between rackets of different country codes.

  3. #3
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    Default

    nice bro. lebih nice lagi klo udah ada translated versionnya neh biar bisa di taro di first post dan di masukkan ke sticky2 yang lain:)

  4. #4

    Default

    Wah mantabss nich penjelasannya secara terperinci dan akurat.
    Soalnya selama in ga pernah perhatiin ada berapa U dan G nya
    hihihi....

  5. #5
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    Default

    @SOTX-SG
    A very nice explanation
    Benar benar komplit dan detail bro salut gw

  6. #6

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    ternyata raket itu ada ilmunya.. hehehe.. selama ini gak pernah perhatiin sampe segitunya.. (biasa kali sering pinjem mah)

  7. #7

    Default

    Quote Originally Posted by sotx-sg View Post

    Below are some examples of Code of Distribution:
    AS = Australia, BX = Belgium / Netherlands, CD = Canada, CH = China, CN / CP = Chinese National Team, DK = Denmark, FR = France, GR = Germany, HK = Hong Kong, ID = India, IN = Indonesia, JP = Japan, KR = Korea, MA = Malaysia, NZ = New Zealand, SD = Sweden, SP = South Pacific, TH = Thailand, TW = Taiwan, UK = United Kingdom, US = USA
    Kalo yang belakangnya berkode "IP", artinya apa itu?
    Benar gak kalo yang "IP" adaalh raket khusus yang diberikan Yonex sebagai sponsor kepada pemain yang dikontraknya?
    Soalnya teman aku punya yang berkode "IP"

  8. #8
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    Default

    Quote Originally Posted by Mc Gobed View Post
    Kalo yang belakangnya berkode "IP", artinya apa itu?
    Benar gak kalo yang "IP" adaalh raket khusus yang diberikan Yonex sebagai sponsor kepada pemain yang dikontraknya?
    Soalnya teman aku punya yang berkode "IP"
    IP=Indonesia Player
    Benar seperti yang ente bilang kalau raket IP hanya diberikan kepada pemain Indonesia yang dikontrak YY

  9. #9
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    sekedar menambahkan, ada koq IP yg dijual bebas juga.....cuma emang agak jarang. Biasanya kode IP yg dijual bebas bisa ditemukan di Hongkong dan tidak bertindik. IP yg untuk jatah pemain mempunyai ciri tindik di bottom capnya untuk memberikan tanda supaya raket itu ngga bisa dijual di toko2
    Ada juga seri SP yg bertindik atau seri IP yg kode shaftnya tetep SP, saran gw seh abaikan aja kode2 itu, ngga ngepek ke permainan koq

    Peraturan Umum FTB dan Netiket FTB - mari turut serta menjaga agar FTB menjadi tempat diskusi yang nyaman.
    Thread kritik & saran khusus untuk mod/admin - postingan diluar thread ini akan dihapus.
    Thread laporan post bermasalah
    - jangan terpancing emosi, biarkan mod & admin yang menyelesaikan.

    TEPOKBULU.COM ! ®

  10. #10
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    Default

    Yup, betul sekali yg di jelaskan issarakarya.
    perlu di tambahkan sedikit, seri Ip yg di jual diluar sunrise biasa nya tidak ada kode Sp di shaft nya.
    Sedangkan yg ada Sp di shaft nya itu adalah untuk distribusi Sunrise, dan pasti ada logo PBSI nya di cone.

    untuk perbedaan, mungkin lebih pede kali yah,

  11. #11
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    Default

    Quote Originally Posted by issarakaya View Post
    sekedar menambahkan, ada koq IP yg dijual bebas juga.....cuma emang agak jarang. Biasanya kode IP yg dijual bebas bisa ditemukan di Hongkong dan tidak bertindik. IP yg untuk jatah pemain mempunyai ciri tindik di bottom capnya untuk memberikan tanda supaya raket itu ngga bisa dijual di toko2
    Ada juga seri SP yg bertindik atau seri IP yg kode shaftnya tetep SP, saran gw seh abaikan aja kode2 itu, ngga ngepek ke permainan koq
    jarang banget ada raket seri IP

  12. #12
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    Quote Originally Posted by sotx-sg View Post
    saya tambahkan cuplikan dari www.mybadmintonstore.com ya :

    Stiffness of Shaft

    Medium (Flexible)
    Partial transfer of energy from wrist action. Flexible shaft stores energy at swing motion giving more repulsion of shuttlecock at impact from the racket. Good for defensive and control play style (clears, overheads, returning smashes, etc...)

    Stiff (Limited Flexibility)
    Reasonable transfer of energy from wrist action, good for both defensive and offensive play style

    Extra Stiff (Minimum Flexibility)
    Maximum transfer of energy from wrist action. Minimum shaft movement gives high accuracy on shuttlecock positioning. Ideal for offensive play style (smashing, net kill, etc...)

    Some manufacturers show increasing stiffness by decreasing value. For example, SOTX and Tactic indicate stiff shaft as 8.0-8.5, and flexible shaft as 9.0-9.5.

    ----------

    Frame Shape

    Conventional - Oval Head Shape (smaller sweet-spot)

    Isometric - Square Head Shape (wider sweet-spot)

    ----------

    Frame Composition

    Base Material :
    Aluminium
    Hi-Modulus Graphite
    Ultra Hi-Modulus Graphite
    Nano Carbon / Fullerene

    Mesh :
    Titanium Composite (Utility Titanium)
    UltraTitanium
    gForceTi
    UltimumTi
    MicroTi
    ElasticTi

    ---------

    Shaft Composition

    Base Material :
    Aluminium
    Hi-Modulus Graphite
    Ultra Hi-Modulus Graphite
    Nano Carbon / Fullerene

    Mesh :
    Titanium Composite (Utility Titanium)
    UltraTitanium
    UltimumTi
    MicroTi

    ---------

    Racket Weight
    2U - 90-94g
    3U - 85-89g
    4U - 80-84g
    5U - 75-79g

    ---------

    Total Length (frame tip – handle end)
    665mm / 26.0 inches - Standard
    675mm / 26.5 inches - Long
    680mm / 26.8 inches - Ultra Long

    ---------

    Grip Size

    Grip Size is the Circumferencial Thickness of a Grip Handle (with the original leather grip on)
    Yonex G2 - 4.00 inches
    Yonex G3 - 3.75 inches
    Yonex G4 - 3.50 inches
    Yonex G5 - 3.25 inches

    Hi-Qua / Tactic G2 - 3.25 inches
    Hi-Qua / Tactic G3 - 3.50 inches
    Hi-Qua / Tactic G4 - 3.75 inches
    Hi-Qua / Tactic G5 - 4.00 inches

    ----------

    String Tension Tolerance

    Aluminium & Hi-Modulus Graphite Frames
    Main 18-20lbs (8-9kg)
    Cross 20-22lbs (9-10kg)

    Ultra Hi-Modulus Graphite / Nano Carbon Frames
    Main 18-26lbs (8-12kg)
    Cross 20-28lbs (9-13kg)

    ----------

    Balance Point from Grip End
    270-280mm = Head Light (for Defensive & Control Play)
    275-285mm = Head Balance (for All-Round Performance)
    285-295mm = Head Heavy (for Offensive Play)

    -----------

    Understanding Yonex Racket Codes

    All genuine Yonex rackets have 2 sets of Laser-Etched serial number, one on the shaft, the other on the cone.

    Shaft (7 digits) - Example: 1234567
    This number is unique, like the finger-print, to each racket.

    Cone (6 digits + 2 alphabets) - Example: 110562JP
    The first 5 digits show the date of manufacture of the racket. In the case of the above example, the racket was manufactured on 11th May, 2006. The meaning of the last digit remains a mystery. The 2 alphabets denotes the Code of Distribution. The Code of Distribution is intended to show the country or the market in which the racket is officially to be sold, or the market group by which the racket is intended for use. In the above example, JP stands for Japan.

    Below are some examples of Code of Distribution:
    AS = Australia, BX = Belgium / Netherlands, CD = Canada, CH = China, CN / CP = Chinese National Team, DK = Denmark, FR = France, GR = Germany, HK = Hong Kong, ID = India, IN = Indonesia, JP = Japan, KR = Korea, MA = Malaysia, NZ = New Zealand, SD = Sweden, SP = South Pacific, TH = Thailand, TW = Taiwan, UK = United Kingdom, US = USA

    To-date, there is no published literature and data from Yonex indicating the differences between rackets of different country codes.
    maaf gan mau tambahin image

  13. #13
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    Default

    Quote Originally Posted by sotx-sg View Post
    saya tambahkan cuplikan dari www.mybadmintonstore.com ya :

    Stiffness of Shaft

    Medium (Flexible)
    Partial transfer of energy from wrist action. Flexible shaft stores energy at swing motion giving more repulsion of shuttlecock at impact from the racket. Good for defensive and control play style (clears, overheads, returning smashes, etc...)

    Stiff (Limited Flexibility)
    Reasonable transfer of energy from wrist action, good for both defensive and offensive play style

    Extra Stiff (Minimum Flexibility)
    Maximum transfer of energy from wrist action. Minimum shaft movement gives high accuracy on shuttlecock positioning. Ideal for offensive play style (smashing, net kill, etc...)

    Some manufacturers show increasing stiffness by decreasing value. For example, SOTX and Tactic indicate stiff shaft as 8.0-8.5, and flexible shaft as 9.0-9.5.

    ----------

    Frame Shape

    Conventional - Oval Head Shape (smaller sweet-spot)

    Isometric - Square Head Shape (wider sweet-spot)

    ----------

    Frame Composition

    Base Material :
    Aluminium
    Hi-Modulus Graphite
    Ultra Hi-Modulus Graphite
    Nano Carbon / Fullerene

    Mesh :
    Titanium Composite (Utility Titanium)
    UltraTitanium
    gForceTi
    UltimumTi
    MicroTi
    ElasticTi

    ---------

    Shaft Composition

    Base Material :
    Aluminium
    Hi-Modulus Graphite
    Ultra Hi-Modulus Graphite
    Nano Carbon / Fullerene

    Mesh :
    Titanium Composite (Utility Titanium)
    UltraTitanium
    UltimumTi
    MicroTi

    ---------

    Racket Weight
    2U - 90-94g
    3U - 85-89g
    4U - 80-84g
    5U - 75-79g

    ---------

    Total Length (frame tip – handle end)
    665mm / 26.0 inches - Standard
    675mm / 26.5 inches - Long
    680mm / 26.8 inches - Ultra Long

    ---------

    Grip Size

    Grip Size is the Circumferencial Thickness of a Grip Handle (with the original leather grip on)
    Yonex G2 - 4.00 inches
    Yonex G3 - 3.75 inches
    Yonex G4 - 3.50 inches
    Yonex G5 - 3.25 inches

    Hi-Qua / Tactic G2 - 3.25 inches
    Hi-Qua / Tactic G3 - 3.50 inches
    Hi-Qua / Tactic G4 - 3.75 inches
    Hi-Qua / Tactic G5 - 4.00 inches

    ----------

    String Tension Tolerance

    Aluminium & Hi-Modulus Graphite Frames
    Main 18-20lbs (8-9kg)
    Cross 20-22lbs (9-10kg)

    Ultra Hi-Modulus Graphite / Nano Carbon Frames
    Main 18-26lbs (8-12kg)
    Cross 20-28lbs (9-13kg)

    ----------

    Balance Point from Grip End
    270-280mm = Head Light (for Defensive & Control Play)
    275-285mm = Head Balance (for All-Round Performance)
    285-295mm = Head Heavy (for Offensive Play)

    -----------

    Understanding Yonex Racket Codes

    All genuine Yonex rackets have 2 sets of Laser-Etched serial number, one on the shaft, the other on the cone.

    Shaft (7 digits) - Example: 1234567
    This number is unique, like the finger-print, to each racket.

    Cone (6 digits + 2 alphabets) - Example: 110562JP
    The first 5 digits show the date of manufacture of the racket. In the case of the above example, the racket was manufactured on 11th May, 2006. The meaning of the last digit remains a mystery. The 2 alphabets denotes the Code of Distribution. The Code of Distribution is intended to show the country or the market in which the racket is officially to be sold, or the market group by which the racket is intended for use. In the above example, JP stands for Japan.

    Below are some examples of Code of Distribution:
    AS = Australia, BX = Belgium / Netherlands, CD = Canada, CH = China, CN / CP = Chinese National Team, DK = Denmark, FR = France, GR = Germany, HK = Hong Kong, ID = India, IN = Indonesia, JP = Japan, KR = Korea, MA = Malaysia, NZ = New Zealand, SD = Sweden, SP = South Pacific, TH = Thailand, TW = Taiwan, UK = United Kingdom, US = USA

    To-date, there is no published literature and data from Yonex indicating the differences between rackets of different country codes.

    mantaaap brooo

  14. #14
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    H-->horizontal(cross)
    V-->vertikal(main)
    angka-->limit tension

  15. #15
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    baru tau ane neh... nice inpoh gan

  16. #16
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    Sangat berbakat jadi guru

  17. #17
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    Wah ... kalau ilmu fisikanya udah keluar ... memang mantap pak guru ini ...
    nah sekarang pertanyaan tambahan ..
    dengan semakin berat (lbs tinggi ~ tarikan tinggi) secara hukum fisika pengaruhnya apa terhadap impact dengan shutcock ? dibanding dengan tarikan rendah (~lebih repulse) ?

    Salam TeFis
    tu ..wa ..ga .. selesai gak selesai kumpulkan ...

    *Tepok Fisika
    Last edited by AbeeTaQi; 29 Jun 2011 at 01:39.

  18. #18
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    artikel weight, grip size, shaft stiffness dari victor
    http://www.victorsport.com/catalogue...OyhZ9Wk6&r=703
    Peraturan FTB dan Netiket <== Wajib dibaca
    Posting bermasalah lapor disini <== Jgn terpancing emosi, laporkan postingan bermasalah di sini
    Kritik & Saran <== Tulis Kritik & Saran disini, kritik/saran diluar tempatnya akan kita hapus

  19. #19
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    Quote Originally Posted by sifuyono View Post
    artikel weight, grip size, shaft stiffness dari victor
    http://www.victorsport.com/catalogue...OyhZ9Wk6&r=703
    nice artikel, bro. Victor menjelaskan dengan singkat & lugas
    Salam tepok bulu!

    Peraturan Umum FTB dan Netiket FTB - mari turut serta menjaga agar FTB menjadi tempat diskusi yang nyaman.
    Thread kritik & saran khusus untuk mod/admin - postingan diluar thread ini akan dihapus.
    Thread laporan post bermasalah
    - jangan terpancing emosi, biarkan mod & admin yang menyelesaikan.

  20. #20
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    Om Admin / Moderator,

    Mau tanya, kalau kita posting rangkuman tips2/opini tentang spesifikasi raket dari forum2 lain dan copy paste di sini dalam bahasa asing boleh atau tidak ?

    Saya banyak browsing di internet dan menemukan tips2/opini yang menarik sehubungan dengan hasil sharing/pengalaman karakteristik tersebut.

    Masalahnya adalah karena itu sudah jadi rangkuman, saya lupa sumber asli nya dari laman website yang mana saja

    Kalau diperbolehkan, nanti saya akan posting di thread ini.
    Kalau dilarang, ya saya tidak akan posting di sini
    Last edited by Sulistyomo; 21 Sep 2011 at 07:35.

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