Laser tilt apparatus and the method thereof
    1.
    发明申请
    Laser tilt apparatus and the method thereof 有权
    激光倾斜装置及其方法

    公开(公告)号:US20060168829A1

    公开(公告)日:2006-08-03

    申请号:US11165375

    申请日:2005-06-23

    IPC分类号: G01C15/00

    CPC分类号: G01C15/004 Y10S33/21

    摘要: The present invention discloses a laser tilt apparatus and the method thereof. The present invention comprises an input device, a tilt sensor, a motor, a microcontroller unit, and at least a laser module. The input device is used to input a tilt value. The tilt sensor supplies a tilt signal to represent the levelness of the laser tilt apparatus. The motor, electrically connected to the tilt sensor, adjusts the levelness of the laser tilt apparatus. The microcontroller unit samples the tilt signal to judge the levelness of the laser tilt apparatus. When leveling, the microcontroller unit drives the motor to adjust the tilt apparatus until the tilt signal matches the tilt value. After adjusting, the power supplied to the tilt sensor and the motor is suspended. The laser module is used to transmit laser light.

    摘要翻译: 本发明公开了一种激光倾斜装置及其方法。 本发明包括输入装置,倾斜传感器,马达,微控制器单元和至少一个激光模块。 输入设备用于输入倾斜值。 倾斜传感器提供倾斜信号以表示激光倾斜装置的水平度。 电连接到倾斜传感器的电动机调节激光倾斜装置的水平度。 微控制器单元对倾斜信号进行采样以判断激光倾斜装置的水平度。 当调平时,微控制器单元驱动电机调整倾斜装置,直到倾斜信号与倾斜值相匹配。 调整后,提供给倾斜传感器和电机的电源暂停。 激光模块用于传输激光。

    Laser tilt apparatus and the method thereof
    2.
    发明授权
    Laser tilt apparatus and the method thereof 有权
    激光倾斜装置及其方法

    公开(公告)号:US07228635B2

    公开(公告)日:2007-06-12

    申请号:US11165375

    申请日:2005-06-23

    IPC分类号: G01C5/02

    CPC分类号: G01C15/004 Y10S33/21

    摘要: The present invention discloses a laser tilt apparatus and the method thereof. The present invention comprises an input device, a tilt sensor, a motor, a microcontroller unit, and at least a laser module. The input device is used to input a tilt value. The tilt sensor supplies a tilt signal to represent the levelness of the laser tilt apparatus. The motor, electrically connected to the tilt sensor, adjusts the levelness of the laser tilt apparatus. The microcontroller unit samples the tilt signal to judge the levelness of the laser tilt apparatus. When leveling, the microcontroller unit drives the motor to adjust the tilt apparatus until the tilt signal matches the tilt value. After adjusting, the power supplied to the tilt sensor and the motor is suspended. The laser module is used to transmit laser light.

    摘要翻译: 本发明公开了一种激光倾斜装置及其方法。 本发明包括输入装置,倾斜传感器,马达,微控制器单元和至少一个激光模块。 输入设备用于输入倾斜值。 倾斜传感器提供倾斜信号以表示激光倾斜装置的水平度。 电连接到倾斜传感器的电动机调节激光倾斜装置的水平度。 微控制器单元对倾斜信号进行采样以判断激光倾斜装置的水平度。 当调平时,微控制器单元驱动电机调整倾斜装置,直到倾斜信号与倾斜值相匹配。 调整后,提供给倾斜传感器和电机的电源暂停。 激光模块用于传输激光。

    Laser level with temperature control device and temperature control method thereof
    3.
    发明授权
    Laser level with temperature control device and temperature control method thereof 失效
    具有温度控制装置的激光水平及其温度控制方法

    公开(公告)号:US07395604B2

    公开(公告)日:2008-07-08

    申请号:US11456513

    申请日:2006-07-10

    IPC分类号: G01C5/00 G01C9/00

    CPC分类号: G01C15/004 G01C9/00

    摘要: A laser level with temperature control device (2) and the temperature control method thereof are disclosed. The temperature control device includes a thermal insulation chamber (22), a thermoelectric cooler (25), a control unit (21), and first and second temperature sensors (23, 24). The second temperature sensor is received in the thermal insulation chamber together with a tilt sensor (12). The control unit controls operation of the thermoelectric cooler according to the external and internal temperature signals respectively output by the first and second temperature sensors, so as to adjust the internal temperature inside the thermal insulation chamber to be a calibration temperature point close to the external temperature. Accordingly, the temperature drift problem can be addressed, and the working temperature of the tilt sensor can be maintained in a stable range. Further, the acceptable ambient temperature range within which the tilt sensor works can be expanded.

    摘要翻译: 公开了具有温度控制装置(2)的激光水平及其温度控制方法。 温度控制装置包括绝热室(22),热电冷却器(25),控制单元(21)以及第一和第二温度传感器(23,24)。 第二温度传感器与倾斜传感器(12)一起被接收在隔热室中。 控制单元根据由第一和第二温度传感器分别输出的外部和内部温度信号来控制热电冷却器的操作,以便将隔热室内的内部温度调节为接近外部温度的校准温度点 。 因此,可以解决温度漂移问题,并且可以将倾斜传感器的工作温度保持在稳定的范围内。 此外,可以扩大倾斜传感器工作的可接受环境温度范围。

    LASER LEVEL WITH TEMPERATURE CONTROL DEVICE AND TEMPERATURE CONTROL METHOD THEREOF
    4.
    发明申请
    LASER LEVEL WITH TEMPERATURE CONTROL DEVICE AND TEMPERATURE CONTROL METHOD THEREOF 失效
    具有温度控制装置的激光等级及其温度控制方法

    公开(公告)号:US20060272167A1

    公开(公告)日:2006-12-07

    申请号:US11456513

    申请日:2006-07-10

    IPC分类号: G01C15/00

    CPC分类号: G01C15/004 G01C9/00

    摘要: A laser level with temperature control device (2) and the temperature control method thereof are disclosed. The temperature control device includes a thermal insulation chamber (22), a thermoelectric cooler (25), a control unit (21), and first and second temperature sensors (23, 24). The second temperature sensor is received in the thermal insulation chamber together with a tilt sensor (12). The control unit controls operation of the thermoelectric cooler according to the external and internal temperature signals respectively output by the first and second temperature sensors, so as to adjust the internal temperature inside the thermal insulation chamber to be a calibration temperature point close to the external temperature. Accordingly, the temperature drift problem can be addressed, and the working temperature of the tilt sensor can be maintained in a stable range. Further, the acceptable ambient temperature range within which the tilt sensor works can be expanded.

    摘要翻译: 公开了具有温度控制装置(2)的激光水平及其温度控制方法。 温度控制装置包括绝热室(22),热电冷却器(25),控制单元(21)以及第一和第二温度传感器(23,24)。 第二温度传感器与倾斜传感器(12)一起被接收在隔热室中。 控制单元根据由第一和第二温度传感器分别输出的外部和内部温度信号来控制热电冷却器的操作,以便将隔热室内的内部温度调节为接近外部温度的校准温度点 。 因此,可以解决温度漂移问题,并且可以将倾斜传感器的工作温度保持在稳定的范围内。 此外,可以扩大倾斜传感器工作的可接受环境温度范围。