公开(公告)号：US5572200A

公开(公告)日：1996-11-05

申请号：US341226

申请日：1994-12-05

申请人： Roland Mettler

发明人： Roland Mettler

IPC分类号： G01F15/06 ,  G01R11/16 ,  G06M1/27 ,  G08B23/00

CPC分类号： G06M1/27 ,  G01F15/063 ,  G01R11/16

摘要： The state or setting of an electronically readable wheel counting wheel mechanism is reliably and unambiguously ascertained for each setting thereof, and for this purpose, the counting wheel mechanism is functionally divided into rotating and stationary wheel packets, in dependence on its setting at the instant of the read-out, wherein the first rotating wheel pack comprises the lowest digit counting wheel a as well as the next higher digit counting wheel b, in case the lowest digit counting wheel a is in the setting between 9 and 0 and so forth, with the stationary wheel packet comprising the rest of the counting wheels. In a rotating wheel packet, the indication or setting of a counting wheel is absolutely ascertained from its angle of rotation, with the inclination of the other counting wheels, of a rotating wheel packet, being ascertained through their rotation relative to the absolutely ascertained counting wheel or through the rotation relative to a previously ascertained wheel.

摘要翻译： 电子可读轮计数轮机构的状态或设置对于其每个设置可靠且明确地确定，为此，计数轮机构在功能上被划分为旋转和固定轮分组，根据其在 读出，其中第一旋转轮组包括最低数字计数轮a以及下一个较高数字计数轮b，在最低数字计数轮a处于9和0之间的设置中等等，与 固定轮包括其余的计数轮。 在旋转轮包中，计数轮的指示或设置绝对是从其旋转角度确定的，其他计数轮的旋转轮包的倾斜度通过相对于绝对确定的计数轮的旋转来确定 或通过相对于先前确定的轮的旋转。

公开(公告)号：US5543613A

公开(公告)日：1996-08-06

申请号：US268529

申请日：1994-07-06

申请人： Roland Mettler

发明人： Roland Mettler

IPC分类号： G01D4/00 ,  G01F15/06 ,  G01R11/16 ,  G06M1/27 ,  G01D5/34

CPC分类号： G06M1/27 ,  G01D4/004 ,  G01F15/063 ,  G01R11/16 ,  Y02B90/242 ,  Y04S20/322

摘要： A multi-digit roller meter with encoder for the electronic read-out of a volume measuring instrument or a current measuring instrument, which during the twisting or turning of sensors in relation to the indicator wheels through a determined angle, allows the determination of the instantaneous indicator reading via markings placed on the indicator wheels in irregular spacings.

摘要翻译： 一种具有用于电子读出体积测量仪器或电流测量仪器的编码器的多位滚筒测量仪，其在传感器相对于指示器轮转动确定角度的扭转或转动期间允许确定瞬时 指示器以不规则的间距放置在指示轮上的标记读数。

公开(公告)号：US06407377B1

公开(公告)日：2002-06-18

申请号：US09260525

申请日：1999-02-26

申请人： Roland Mettler

发明人： Roland Mettler

IPC分类号： G06M1272

CPC分类号： G06M1/272

摘要： Equipment for reading-out the setting of number wheels of a number barrel mechanism with switching pinions on an axle within the circumference of number wheels. Via the switching pinions the respective lower value number wheel in the last scale part of its revolution rotates the higher value number wheel forward by one scale part. With a respective opti-electronic element within the number wheels and peripheral optical elements, several radial light barriers are formed for each number wheel. The number wheels have translucent code segments and opaque code segments. During sequential reading-out, binary information data are formed in Gray code and the read-out data are processed further in a microprocessor.

摘要翻译： 用于读出在数字轮周围的轴上切换小齿轮的数桶机构的数字轮的设置的设备。 通过切换小齿轮，其旋转的最后刻度部分中的相应的下数值轮将较高数值的车轮向前旋转一个刻度部分。 在数字轮和外围光学元件内具有相应的光电子元件，为每个数字轮形成几个径向光栅。 数字轮具有半透明代码段和不透明代码段。 在顺序读出期间，二进制信息数据以格雷码形成，并且读出的数据在微处理器中被进一步处理。

公开(公告)号：US5565861A

公开(公告)日：1996-10-15

申请号：US354039

申请日：1994-12-06

申请人： Roland Mettler ,  Dieter Vischer

发明人： Roland Mettler ,  Dieter Vischer

IPC分类号： G01D5/241 ,  G01D5/347 ,  G01F15/06 ,  G01R11/16 ,  G06M1/27 ,  G06M1/272 ,  G08B23/00

CPC分类号： G01R11/16 ,  G01D5/2415 ,  G01D5/34792 ,  G01F15/063 ,  G06M1/27 ,  G06M1/272

摘要： Multidigit counting wheel mechanism for a volume-measuring instrument. An absolute encoder for a measuring instrument includes a mechanical counting wheel mechanism consisting of five sensors, mounted in a plane perpendicular to a counting mechanism axle, for each counting wheel and a code, producing a digital rotary angle signal with a resolution of 12.degree., on each counting wheel, with the counting wheel mechanism being visually readable in a conventional manner, with the encoder not increasing the torque required for driving the counting mechanism.

摘要翻译： 用于体积测量仪器的多点计数轮机构。 用于测量仪器的绝对式编码器包括：机械计数轮机构，由五个传感器组成，安装在与计数机构轴垂直的平面上，用于每个计数轮和代码，产生分辨率为12°的数字旋转角度信号， 在每个计数轮上，计数轮机构以常规方式在视觉上可读，编码器不增加驱动计数机构所需的扭矩。