ROLL英文资料（转自pagesperso-orange.fr）

R_胆小鬼

R-OLL

    R-OLL (Recognition before OLL) is a technique which allows to anticipate the PLL type before OLL. There are 3 PLL types:

A-Type : all corners are solved ( U, Z and H PLL)
B-Type : 2 adjacent corners to swap ( A, J, G, F, T and R PLL)
C-Type : 2 diagonally corners to swap ( N, V, Y and E PLL)

    First, lets introduce the opposite corner scheme notion. Here is a page of all schemes I use.

    The thing that makes me create the R-OLL method was the fact that I place all my B-Type PLL with the 2 solved corners on the L face, so knowing which PLL type I'll get and, in case of B-Type, knowing where the 2 solved corners will be an advantage to recognize PLL. For B-Types, it allows to recognize the PLL while Adjusting the U Face. So the goal of this method is to delete the delay between OLL and PLL.

    Now listen to the most important rule of R-OLL : the choice of "opposite corner scheme" wasn't due to hazard, For every alg you use :
*If a corner scheme leads to an A-Type, its opposite leads to a C-Type.
*If a corner scheme leads to a B-Type with 2 solved corners on L face, its opposite leads to a B-Type with 2 solved corners on R(The opposite face of L).
*If a corner scheme leads to a B-Type with 2 solved corners on F face, its opposite leads to a B-Type with 2 solved corners on B(The opposite face of F).


    There are 3 methods related to this tip : a simple , an intermediate and a complex one.
*The simple one needs 1 scheme to be learnt and allows to anticipate the PLL type.
*The intermediate one needs 2 schemes to be learnt, it allows to anticipate the PLL type and in case of B-Type to know if the 2 solved corners will be on R/L or F/B faces.
*The complex one needs 3 schemes to be learnt, it allows to anticipate the PLL type and in case of B-Type to know where will be the 2 solved corners.

    ***The easy one is...simple. The idea is to know which corner scheme gives you an A-Type. Knowing that, the opposite corner scheme will give you a C-Type, and all other schemes will give you a B-Type.

    ***The intermediate is an improvement of the simple one, just know which corner scheme gives you an A-Type and which couple of ones gives a B-Type with 2 solved corners on R or L face. The opposite corner scheme of the one which leads to an A-Type will lead to a C-Type, the corner schemes of the couple you learnt will lead to a B-Type PLL with 2 solved corners on R or L faces, and the 2 other schemes will lead to a B-Type PLL with 2 solved corners on B or F faces. Then you'll know exaclty where to look in order to decrease your recognition time.

      ***The complex way to use R-OLL is to know which PLL type you'll get for every corner scheme, so you have to know the position of the 2 solved corners for every scheme corresponding to a B-Type PLL(4 Cases). Learn one scheme for every couple of corners schemes(the 3 couples are given in the 3 columns of the examples page's boards), you'll know to distinguish all cases according to opposite corner schemes.
   

Examples

    The reason why there is no complete set of color schemes for that tip is that it depends of the algorithm you use, but there is a way to see what color schemes fits with your algs. Just do the inversed alg of your OLL and write what is the color scheme. To explore the complex R-OLL, do a B-Type PLL and place the 2 solved corners on L, B, R or F face before doing the inversed alg of your OLL, then learn the corresponding schemes!!!

没时间翻译了说...懂英语的先看吧...有空我就把它翻译...

[ 本帖最后由 R_胆小鬼 于 2009-6-16 20:32 编辑 ]

魔方大家

yq_118 发表于 2009-6-16 20:39
R-OLL是什么OLL啊，能不能解释下。

就是顶层翻色加PLL预判

潼哥哥

木瓜 发表于 2009-6-16 20:41
俺英语没及格过…看不懂
以前俺总觉得学英语好像没什么作用，今天看了楼主的帖子，我哭了…T_T

你赶快去补补英语吧，现在好一点的魔方教程都是英语的，汉语的已经找不到什么好东西了（不过我词汇量也不多，不过有翻译软件，^_^）

Osullivan

R-OLL(在OLL前识别PLL)是一种在做OLL前预判PLL形态的一中方法。共有三种情况

A型：所有的角块解决了 ( U, Z and H PLL)
B型：两相领近的角块交换( A, J, G, F, T and R PLL)
C型：两相对角角块交换 ( N, V, Y and E PLL)


   首先，介绍下相对角块处理的想法。这一页是所有我用到的情况。
让我创造R-OLL方法的是当我做好所有的B型PLL时（还有两个已做好的角块在左面），我将知道我将要处理的PLL的形态，如遇见B型时，我就知道我所做好了的两个角块在什么位置然后提前识别出PLL。对于B型，辨识出PLL同时调整顶面。所以这个方法的目的是减少OLL和PLL之间连接的犹豫（延迟）。

   现在来记一下R-OLL最重要的规则：选择角块相对位置情况并非巧合，对于你使用的每种情况



好难翻译啊，直接看懂就OK，翻译起来挺麻烦，看原著帮助应该还大些哦。我翻译了会感觉好痛苦哦，不翻啦~~~~~~~~~

kexin_xiao

等高手给翻译解释一下

咦喂

R啊，你翻译了一起发上来吧，我英语差啊，吊起我的隐了

R_胆小鬼

明天我就翻译了…等等吧

Lonely_7X

E文都还给老师了  唉  郁闷  希望有人来翻译下

弘傑

希望lz快快翻译......

达达达

LZ翻译下吧

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