公开(公告)号：US20070211395A1

公开(公告)日：2007-09-13

申请号：US11690236

申请日：2007-03-23

申请人： Goran Svensson ,  Matts Linger

发明人： Goran Svensson ,  Matts Linger

IPC分类号： H02H7/08

CPC分类号： F16P3/144 ,  B25J9/1674 ,  G05B2219/37372 ,  G05B2219/45083 ,  G05B2219/49137 ,  G05B2219/49142

摘要： The present invention relates to a safety system for use in protection functions, which system prevents that an error in one control circuit do not result in a function failure by using supervising functions comprising at least two sensors connected to a monitoring unit which receives and processes information about a position of a machine from both sensors and compares the results with stored values and a number of input conditions for the monitoring unit, whereby said sensors comprise means for generating data with respect to a position of a machine movement and said monitoring unit comprises means, which with respect to the result of the comparison is arranged to stop a machine movement if conditions for a stop are fulfilled. The monitoring unit is arranged to compare values from said sensors and when detecting deviating value from either one of sensors detecting a functional error with the sensors.

摘要翻译： 本发明涉及一种用于保护功能的安全系统，该系统通过使用包括连接到监视单元的至少两个传感器的监督功能来防止一个控制电路中的错误不会导致功能故障，监视单元接收和处理信息 关于来自两个传感器的机器的位置，并将结果与​​存储的值和用于监视单元的输入条件的数量进行比较，由此所述传感器包括用于相对于机器移动的位置生成数据的装置，并且所述监视单元包括装置 ，相对于比较结果，如果满足停止条件，则停止机器移动。 监视单元被布置为比较来自所述传感器的值和当检测到与传感器检测到功能错误的传感器中的任一个的偏差值时。

公开(公告)号：US07468594B2

公开(公告)日：2008-12-23

申请号：US11690236

申请日：2007-03-23

申请人： Goran Svensson ,  Matts Linger

发明人： Goran Svensson ,  Matts Linger

IPC分类号： G05B19/29

CPC分类号： F16P3/144 ,  B25J9/1674 ,  G05B2219/37372 ,  G05B2219/45083 ,  G05B2219/49137 ,  G05B2219/49142

摘要： The present invention relates to a safety system for use in protection functions, which system prevents that an error in one control circuit do not result in a function failure by using supervising functions comprising at least two sensors connected to a monitoring unit which receives and processes information about a position of a machine from both sensors and compares the results with stored values and a number of input conditions for the monitoring unit, whereby said sensors comprise means for generating data with respect to a position of a machine movement and said monitoring unit comprises means, which with respect to the result of the comparison is arranged to stop a machine movement if conditions for a stop are fulfilled. The monitoring unit is arranged to compare values from said sensors and when detecting deviating value from either one of sensors detecting a functional error with the sensors.

摘要翻译： 本发明涉及一种用于保护功能的安全系统，该系统通过使用包括连接到监视单元的至少两个传感器的监督功能来防止一个控制电路中的错误不会导致功能故障，监视单元接收和处理信息 关于来自两个传感器的机器的位置，并将结果与​​存储的值和用于监视单元的输入条件的数量进行比较，由此所述传感器包括用于相对于机器移动的位置生成数据的装置，并且所述监视单元包括装置 ，相对于比较结果，如果满足停止条件，则停止机器移动。 监视单元被布置为比较来自所述传感器的值和当检测到与传感器检测到功能错误的传感器中的任一个的偏差值时。