Square-1
Square 1 Square One又叫做Square1或者SQ1。有人也称之为“扇形魔方”,是由于SQ1在某种打乱的状态是极像扇子状的原因。SQ1是由Karel Hrsel和Vojtech Kopsky在1992年共同发明的。正方形SQ1属于两极类魔方中最常见的一种。我们平时说的SQ1魔方,通常都是指正方形的SQ1,当然,SQ1还有许多其他派生形状的,如SSQ1(Super Square One)。SQ1的复原,它面临着双重困难:1,初始形状的复原。2,色向块的复原。它的难度主要在于上下两个极面的方块被切割成了可以转动30度的小块,从而可以产生不同于原始方方正正模样的状态。一般来说,如果能在SQ1的两种经典型之间任意转换,就证明已经基本掌握了SQ1的复原。
Square 1分为三层。顶层和底层都有风筝块和三角块,它们也被称为角块和边块。整个魔方总共有8个角块和8个边块和2个中层块。相对于中层来讲,角块为60度,边块宽度为30度。
公式符号说明
/ 表示右半个魔方180°;6 6 表示前片(上片)顺时针6×30°,后片(下片)顺时针6×30°。
如果是 3 -1,则表示前片顺时针3×30°,后片逆时针1×30°,以次类推。注意:顺、逆都是指面对被转面看入魔方时的转向!
0表示不转。除了上下层可以转动外,左右只有一种转法,一般默认,一个公式的初态是约定中层的转缝在前面是出现在偏左的位置,除非教程另有交代。
SQ1还原法
第一步:还原成方形
重要技巧: 把所有的小棱集中起来,让底层只有六个角块形成一个六角星,
于是便可以轻松得到以下左数起第一对形状了
0 /(-2,-4)/(-1,-2)/(-3,-3)/
1 /(2,-2)/(-3,-4)/(4,-3)/(-5,-4)/(6,-3)/
2 /(-4,-2)/(-1,4)/(-3,0)/
3 /(-4,0)/(5,4)/(2,-3)/(-5,-4)/(6,-3)/
4 /(2,2)/(0,-1)/(3,3)/
Square-1 还原步骤二
(1,0) / (3,0) / (-1,0)
(1,0) / (-1,0)
(1,0) / (0,3) / (0,3) / (-1,0)
(1,0) / (3,0) / (3,0) / (-1,0)
(1,0) / (3,3) / (-1,0)Square-1 还原步骤三
这一步是把小刀变成一面,就象三阶的OLL
(0,-1) / (-3,0) / (4,1) / (-4,-1) / (3,0) / (0,-1)
(0,-1) / (3,0) / (-3,0) / (1,-2) / (0,3) / (-1,0)
(0,-1) / (1,1) / (-1,0)
(1,0) / (-3,0) / (-1,-1) / (4,1) / (-1,0)
(0,-1) / (3,0) / (0,-3) / (1,-2) / (3,0) / (-1,0)
(0,-1) / (1,4) / (-1,-4) / (-3,0) / (4,1) / (-1,0)
(0,-1) / (1,1) / (3,3) / (-1,-1) / (0,1) Square-1 还原步骤四
把各角块调到正确的位置
/ (3,-3) / (3,0) / (-3,0) / (0,3) / (-3,0) /
/ (3,3) / (3,0) / (3,3) / (3,0) / (3,3) /
/ (3,-3) / (0,3) / (-3,0) / (3,0) / (-3,0) /
/ (3,3) / (0,3) / (3,3) / (0,3) / (3,3) /
/ (-3,0) / (3,3) / (0,-3) /
/ (0,3) / (0,-3) / (0,3) / (0,-3) /
/ (3,0) / (-3,0) / (3,0) / (-3,0) /
/ (3,-3) / (3,-3) /
开始细调各小刀的位置直到位置完全正确,即边成为一片色
顶层 底层
(UR UF)
/ (-3,0) / (0,3) / (0,-3) / (0,3) / (2,0) / (0,2) / (-2,0) / (4,0) / (0,-2) / (0,2) / (-1,4) / (0,-3) / (0,3)
[13|27]
(UR UL)
/ (3,3) / (-1,0) / (2,-4) / (4,-2) / (0,-2) / (-4,2) / (1,-5) / (3,0) / (3,3) / (3,0)
[10|26]
顶层 底层
(UR UB) (UL UF)
/ (3,3) / (0,3) / (1,1) / (-1,-4) / (-3,-3) /
[6|15]
(UR UL) (UF UB)
/ (3,-3) / (3,-3) / (0,1) / (-3,3) / (-3,3) / (-1,0)
[6|16]
(UR UL UB)
/ (3,0) / (1,0) / (0,-3) / (-1,0) / (-3,0) / (1,0) / (0,3) / (-1,0)
[8|16]
(UR UB UL)
(1,0) / (0,-3) / (-1,0) / (3,0) / (1,0) / (0,3) / (-1,0) / (-3,0) /
[8|16]
顶层 底层
(UR UF UL UB)
(1,0) / (2,2) / (0,-2) / (3,3) / (1,0) / (4,4) / (0,-2) / (2,2) / (0,-1) / (3,3) /
[10|25]
(UR UB UL UF)
/ (-3,-3) / (0,1) / (-2,-2) / (0,2) / (-4,-4) / (-1,0) / (-3,-3) / (0,2) / (-2,-2) / (-1,0)
[10|25]
(UR UB UF UL)
(0,-1) / (1,-2) / (-4,0) / (0,3) / (1,0) / (3,-2) / (-4,0) / (-4,0) / (-2,2) / (-1,0) / (0,-3) / (-3,0)
[11|26]
顶层 底层
(UR UF) (DL DF)
(1,0) / (0,3) / (-1,-1) / (1,-2) / (-1,0)
[4|11]
(UF UB) (DR DB)
(1,0) / (0,-1) / (0,-3) / (5,0) / (-5,0) / (0,3) / (0,1) / (5,0)
[7|15]
(UF UB) (DF DB)
(1,0) / (5,-1) / (-5,1) / (5,0)
[3|9]
顶层 底层
(UR UF) (UL UB) (DR DF)
/ (3,0) / (3,3) / (0,-3) / (4,-3) / (4,-2) / (2,-4) / (0,-4) / (3,0) / (-3,-3) / (-3,0)
[10|25]
(UL UR) (UF UB) (DR DB)
/ (3,3) / (1,4) / (0,-4) / (4,-2) / (2,-4) / (0,-1) / (0,3) / (-3,-3) / (-3,0) / (0,-3)
[10|25]
(UR UL UB) (DR DB)
/ (3,3) / (1,0) / (-2,0) / (-4,0) / (0,-4) / (0,-4) / (0,-2) / (0,5) / (3,3) / (0,-3)
[10|22]
(UR UB UL) (DB DL)
/ (-3,-3) / (0,-5) / (0,2) / (0,4) / (0,4) / (4,0) / (2,0) / (-1,0) / (-3,-3) / (0,3)
[10|22]
(UR UF) (UL UB) (DR DL)
/ (3,3) / (1,0) / (-2,4) / (2,-4) / (0,4) / (2,2) / (-3,0) / (-3,-3) / (-3,0)
[9|23]
(UL UR) (UF UB) (DR DL)
/ (3,3) / (1,0) / (-2,4) / (2,-4) / (2,0) / (3,3) / (-3,0) / (3,3) / (3,0)
[9|23]
(UR UL UB) (DF DB)
/ (3,0) / (-3,0) / (3,0) / (0,3) / (1,0) / (0,2) / (4,0) / (0,-4) / (2,0) / (0,5) / (3,3) / (0,-3)
[12|25]
(UR UB UL) (DR DL)
/ (-3,-3) / (0,-5) / (-2,0) / (0,4) / (-4,0) / (0,-2) / (-1,0) / (0,-3) / (-3,0) / (3,0) / (-3,0) / (0,3)
[12|25]
顶层 底层
(UR UF UL UB) (DR DB)
/ (-3,0) / (-2,0) / (5,-1) / (-5,0) / (3,0) / (-3,0) / (0,1) / (-3,0) / (-3,0) / (-1,0)
[10|21]
(UR UB UL UF) (DR DB)
(1,0) / (3,0) / (3,0) / (0,-1) / (3,0) / (-3,0) / (5,0) / (-5,1) / (2,0) / (3,0) /
[10|21]
(UR UL UB UF) (DL DB)
(1,0) / (0,3) / (5,5) / (3,0) / (-3,0) / (1,1) / (-3,0) / (-1,6)
[7|19]
(UR UF UL UB) (DF DB)
(0,-1) / (1,1) / (-3,0) / (-1,-1) / (-3,0) / (1,1) / (5,0)
[6|16]
(UR UB UL UF) (DF DB)
(0,-1) / (1,1) / (3,0) / (-1,-1) / (3,0) / (1,1) / (5,0)
[6|16]
(UR UL UB UF) (DR DL)
(1,0) / (0,3) / (-1,0) / (0,3) / (1,0) / (2,2) / (0,1) / (0,3) / (1,0) / (-3,0) / (-1,0)
[10|22]
顶层 底层
(UR UF) (UL UB) (DL DF) (DR DB)
(1,0) / (3,0) / (5,5) / (3,-3) / (1,1) / (-3,0) / (5,6)
[6|17]
(UL UR) (UF UB) (DR DF) (DL DB)
/ (3,3) / (0,-3) / (1,-5) / (4,-2) / (-2,1) / (3,3) /
[7|18]
(UR UF UB) (DR DF) (DL DB)
(0,-1) / (0,-3) / (1,1) / (5,-3) / (3,0) / (-5,0) / (0,5) / (0,-3) / (-1,0) / (0,-5)
[9|21]
(UR UB UF) (DR DF) (DL DB)
(0,-1) / (1,0) / (0,3) / (0,-5) / (5,0) / (-3,0) / (-5,3) / (-1,-1) / (0,3) / (0,-5)
[10|21]
(UL UR) (UF UB) (DL DR) (DF DB)
(1,0) / (5,-1) / (3,3) / (1,1) / (3,-3) / (5,0)
[5|15]
(UL UB UF) (DL DR) (DF DB)
(1,0) / (-1,5) / (3,1) / (-3,0) / (0,5) / (0,-5) / (3,0) / (-5,0) / (0,-3) / (5,0)
[9|21]
(UR UB UF) (DL DR) (DF DB)
(1,0) / (0,3) / (5,0) / (-3,0) / (0,5) / (0,-5) / (3,0) / (-3,-1) / (1,-5) / (5,0)
[10|21]
(UR UB UF) (DL DF DB)
(1,0) / (5,-1) / (-5,1) / (-3,0) / (0,3) / (-1,-1) / (1,-2) / (-4,0)
[7|19]
(UR UF UB) (DR DB DF)
(1,0) / (-1,5) / (0,-3) / (-5,-5) / (-3,0) / (5,0)
[5|13]
(UL UF UB) (DR DF DB)
(1,0) / (3,0) / (5,5) / (0,3) / (1,-5) / (5,0)
[5|13]
(1,0) / (6,6) / (-1,0) / (6,0) / (6,0) / (6,0) / (6,0) / (0,6) / (-1,-5)