作者minghanwu (衔接不是发呆)
看板tabletennis
标题Re: [问题]请帮我看看白色衣服那位发球有无犯规..꘠…
时间Sun Nov 7 15:23:34 2010
※ 引述《ce341 (dio)》之铭言:
: 影片在此
: http://ppt.cc/0Cm4
: 问题..
: 网路上无意浏览到这短片
: 如有冒犯请告知并请版主删除
: 因为
: 小弟在一般中小型比赛常常看到有这样的动作
: 请帮小弟看看
: 白色球衣那位选手
: 是否有犯规
: 小弟的迟疑点为
: 准备发球会有好几次把球弄到球拍再用手接起来
: 然後突然发过来..小弟认为没有抛球...而是只有把左手移开而已
: 小弟认为
: 有犯两个错误
: 1.准备发球了..球已离开持球手..球碰到球拍..却没有发出去..反用持球手接住
: 且速度与频率高
: 扰乱对手
: 2.趁对手不注意..就突然发过来...并没有实际抛球动作...
: 文字叙述如有不全请告知
: 先谢谢各位解惑
2010-11-07 规则
2.06 THE SERVICE
2.06.01
Service shall start with the
ball resting freely on the
open palm
of the server's
stationary free hand.
关键字: resting, open, stationary
抛球的手必须静止, 手掌必须摊开, 球必须在手掌上静止
2.06.02 The server shall then project the ball near
vertically upwards,
without imparting spin, so that it rises at least 16cm
after leaving
the palm of the free hand and then falls without touching anything
before being struck.
所谓抛球高度, 是指离开掌心後, 继续上升的高度
2.06.03
As the ball is falling the server shall strike it so that it touches
first his court and then, after passing over or around the net assembly,
touches directly the receiver's court; in doubles, the ball shall
touch successively the right half court of server and receiver.
2.06.04
From the start of service until it is struck, the ball shall be
above
the level of the playing surface and
behind the server's end line, and
it shall not be hidden from the receiver by the server or his doubles
partner or by anything they wear or carry.
2.06.05
As soon as the ball has been projected, the server’s free arm and hand
shall be removed from the space between the ball and the net.
The
space between the ball and the net is defined by the ball,
the net and its indefinite upward extension.
不是手拿开就好, 球到网(包含网柱) 间的立体空间内, 都不能有发球员的身体,
手拿开用肩膀遮, 国际赛常见, 裁判要不要抓,
对一流球员来说, 为什麽不抗议? 因为遮的幅度不到影响他判断球性的程度,
没有抗议的必要
2.06.06
It is the responsibility of the player to serve so that the umpire
or the assistant umpire can be satisfied that he complies with the
requirements of the Laws, and either may decide that a service is
incorrect.
2.06.06.01
If either the umpire or the assistant umpire is not sure about the
legality of a service he may,
on the first occasion in a match,
interrupt play and warn the server; but any subsequent service by
that player or his doubles partner which is
not clearly legal
shall be considered incorrect.
裁判觉得看不清楚, 就可以认定是违规, 让裁判看得清楚, 是球员的责任
仔细研究规则, 原PO 的问题应该答案很清楚
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※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 114.32.2.154
1F:推 jastronics:就是违规啦 不过不是抛球问题 是手掌没摊平 11/08 07:21
2F:推 jastronics:手掌没摊平 用手指抛球当然就会使球带有旋转 11/08 07:25
3F:→ jastronics:发球似乎也不在桌外 严格的说有问题的就这二部分吧 11/08 07:27
4F:→ jastronics:至於抛球 只要有抛 除非故意 否则要低於16cm是很难的 11/08 07:28
5F:→ jastronics:上抛高度是否垂直也是重点 这选手这部分倒是没问题 11/08 07:29