LASER LEVEL WITH TEMPERATURE CONTROL DEVICE AND TEMPERATURE CONTROL METHOD THEREOF
    1.
    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。

    Laser tilt apparatus and the method thereof
    2.
    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。

    Level adjusting device for adjusting the level of an object mounted thereon
    3.
    发明申请
    Level adjusting device for adjusting the level of an object mounted thereon 失效
    液位调节装置,用于调节安装在其上的物体的高度

    公开(公告)号:US20050184205A1

    公开(公告)日:2005-08-25

    申请号:US10861547

    申请日:2004-06-04

    摘要: A level adjusting device includes a base, first and second posts standing upright from the base, a first push lever movable in a vertical direction, a second push lever movable in the vertical direction, a pivot post standing upright from the base and spaced apart from the first and second posts, first and second pivot pins extending in a transverse direction relative to the vertical direction, a pivot block pivoted to the pivot post through the first pivot pin, a carrier plate connected to the first and second push levers and pivoted to the pivot block through the second pivot pin, and a biasing unit disposed between and connected to the carrier plate and the base.

    摘要翻译: 一种液位调节装置,包括从底座直立的底座,第一柱和第二柱,可沿垂直方向移动的第一推杆,在垂直方向上可移动的第二推杆,从基座竖立放置的枢轴柱, 所述第一和第二柱,所述第一和第二枢轴销相对于垂直方向在横向方向上延伸;枢转块,其通过所述第一枢轴销枢转到所述枢轴柱;承载板,连接到所述第一和第二推动杆,并枢转到 所述枢转块穿过所述第二枢转销,以及偏置单元,其设置在所述承载板和所述基座之间并且连接到所述承载板和所述基座。

    Laser tilt apparatus and the method thereof
    4.
    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
    5.
    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。

    Side by side laser level device
    6.
    发明授权
    Side by side laser level device 失效
    并排激光水平仪

    公开(公告)号:US06909551B1

    公开(公告)日:2005-06-21

    申请号:US10838348

    申请日:2004-05-05

    IPC分类号: G02B27/09 G02B27/10

    摘要: A laser level includes a pair of level units arranged side by side and disposed in different oriented directions. Each laser level includes a laser light source adapted to emit a laser beam, a beam splitter adapted to simultaneously split the beam into first and second light beams along perpendicular first and second directions, and a first and a second aspheric-cylindrical lenses respectively arranged in the first and the second directions. The first and the second aspheric-cylindrical lenses have two optical axes respectively extending along the first and second directions.

    摘要翻译: 激光水平仪包括一对并排设置的水平单元并且设置在不同的定向方向上。 每个激光水平包括适于发射激光束的激光光源,适于同时将光束沿着垂直的第一和第二方向分裂成第一和第二光束的分束器,以及分别布置在其中的第一和第二非球面透镜 第一和第二个方向。 第一和第二非球面透镜具有沿着第一和第二方向分别延伸的两个光轴。

    Level adjusting device for adjusting the level of an object mounted thereon
    7.
    发明授权
    Level adjusting device for adjusting the level of an object mounted thereon 失效
    液位调节装置,用于调节安装在其上的物体的高度

    公开(公告)号:US07004434B2

    公开(公告)日:2006-02-28

    申请号:US10861547

    申请日:2004-06-04

    IPC分类号: F16M11/24

    摘要: A level adjusting device includes a base, first and second posts standing upright from the base, a first push lever movable in a vertical direction, a second push lever movable in the vertical direction, a pivot post standing upright from the base and spaced apart from the first and second posts, first and second pivot pins extending in a transverse direction relative to the vertical direction, a pivot block pivoted to the pivot post through the first pivot pin, a carrier plate connected to the first and second push levers and pivoted to the pivot block through the second pivot pin, and a biasing unit disposed between and connected to the carrier plate and the base.

    摘要翻译: 一种液位调节装置,包括从底座直立的底座,第一柱和第二柱,可沿垂直方向移动的第一推杆,在垂直方向上可移动的第二推杆,从基座竖立放置的枢轴柱, 所述第一和第二柱,所述第一和第二枢轴销相对于垂直方向在横向方向上延伸;枢转块,其通过所述第一枢轴销枢转到所述枢轴柱;承载板,连接到所述第一和第二推动杆,并枢转到 所述枢转块穿过所述第二枢转销,以及偏置单元,其设置在所述承载板和所述基座之间并且连接到所述承载板和所述基座。