Constant-current, rail-voltage regulated charging electronic detonator
    31.
    发明授权
    Constant-current, rail-voltage regulated charging electronic detonator 有权
    恒流,轨电调节充电电子雷管

    公开(公告)号:US07975612B2

    公开(公告)日:2011-07-12

    申请号:US12508551

    申请日:2009-07-23

    CPC classification number: H04L25/0262 F42D1/05 H04L7/04

    Abstract: A method of dynamically- and continuously-variable rate asynchronous data transfer, such as for use in an electronic blasting system, may employ a device that transmits data including synchronization bits and bits conveying other information, and a device that ascertains the rate of transmission of the synchronization bits and receives the bits conveying the other information at the ascertained rate of transmission.

    Abstract translation: 动态和连续可变速率异步数据传输的方法,例如用于电子爆破系统中的方法可以采用发送包括同步位和传送其他信息的位的数据的设备,以及确定传输速率的设备 同步比特并以确定的传输速率接收传送其他信息的比特。

    Efficient piezoeletric-triggered time delay module
    33.
    发明授权
    Efficient piezoeletric-triggered time delay module 有权
    高效的压电触发延时模块

    公开(公告)号:US07804223B1

    公开(公告)日:2010-09-28

    申请号:US11787377

    申请日:2007-04-16

    Applicant: Gimtong Teowee

    Inventor: Gimtong Teowee

    CPC classification number: F42C9/147 F42C11/02 H02N2/183

    Abstract: An efficient piezoelectric-triggered time delay module may be provided with separate firing and logic capacitors, and may also have corresponding separate piezoelectric transducers. Further, separate firing and logic capacitors may be impedance-matched to corresponding separate piezoelectric transducers. Optionally, the capacitors may be made of the same materials as the corresponding piezoelectric transducers. Further alternately or additionally, low-value, high-voltage rated capacitor(s) may be employed. Further alternately or additionally, the piezoelectric transducer(s) may be selected to offer high charge output within the intended operating temperature range. Further alternately or additionally, the piezoelectric transducer(s) may be constructed with multiple wafers.

    Abstract translation: 有效的压电触发时间延迟模块可以设置有单独的点火和逻辑电容器,并且还可以具有相应的单独的压电换能器。 此外,单独的点火和逻辑电容器可以与相应的单独的压电换能器阻抗匹配。 可选地,电容器可以由与相应的压电换能器相同的材料制成。 进一步交替地或另外地,可以采用低值,高电压额定电容器。 进一步交替地或另外地,可以选择压电换能器以在期望的工作温度范围内提供高电荷输出。 进一步交替地或另外地,压电换能器可以由多个晶片构成。

    Method for logging a plurality of slave devices
    34.
    发明授权
    Method for logging a plurality of slave devices 有权
    用于记录多个从设备的方法

    公开(公告)号:US07681500B2

    公开(公告)日:2010-03-23

    申请号:US12509334

    申请日:2009-07-24

    Applicant: Gimtong Teowee

    Inventor: Gimtong Teowee

    Abstract: A method for logging a plurality of slave devices is suggested, comprising the following steps: a) connecting a plurality of slave devices each having an identity and a pyrotechnic charge to an electrical conduit; b) after step a), connecting a logging device comprising a power supply, an electrical interface, and a memory and c)causing the logging device to communicate with each of the plurality of slave devices while the plurality of slave devices is simultaneously connected to the electrical conduit.

    Abstract translation: 提出了一种用于记录多个从设备的方法,包括以下步骤:a)将具有身份和烟火费用的多个从属设备连接到电气管道; b)在步骤a)之后,连接包括电源,电接口和存储器的测井装置,以及c)使得所述测井装置与所述多个从装置中的每一个同时连接到所述多个从装置, 电导管。

    ELECTRONIC BLASTING SYSTEM HAVING A PRE-FIRE COUNTDOWN WITH MULTIPLE FIRE COMMANDS
    35.
    发明申请
    ELECTRONIC BLASTING SYSTEM HAVING A PRE-FIRE COUNTDOWN WITH MULTIPLE FIRE COMMANDS 有权
    具有多次火灾预警的电子爆破系统

    公开(公告)号:US20090301333A1

    公开(公告)日:2009-12-10

    申请号:US12542655

    申请日:2009-08-17

    CPC classification number: H04L25/0262 F42D1/05 H04L7/04

    Abstract: A system and method for conducting a firing sequence including a master device and a plurality of electronic pyrotechnic devices, wherein the master device broadcasts, multiple times, a fire command to the plurality of electronic pyrotechnic devices, the electronic pyrotechnic devices commence a pre-fire countdown in response to each fire command received without error, and each electronic pyrotechnic device conducts a pre-fire countdown to expiration and thereupon commences a final fire countdown that concludes with firing.

    Abstract translation: 一种用于进行包括主设备和多个电子烟火设备的点火顺序的系统和方法,其中主设备多次向多个电子烟火设备广播火灾命令,电子烟火设备开始预火 每个电子烟火装置进行预火倒计时到期,随后开始最后一次点火倒计时。

    Enhanced method, device, and system for identifying an unknown or unmarked slave device such as in an electronic blasting system
    38.
    发明申请
    Enhanced method, device, and system for identifying an unknown or unmarked slave device such as in an electronic blasting system 有权
    用于识别未知或未标记的从设备的增强的方法,设备和系统,例如在电子爆破系统中

    公开(公告)号:US20080236432A1

    公开(公告)日:2008-10-02

    申请号:US12009568

    申请日:2008-01-17

    Applicant: Gimtong Teowee

    Inventor: Gimtong Teowee

    CPC classification number: F42D1/055

    Abstract: For use in a system having a master device and slave devices (e.g., an electronic blasting system) and utilizing an automatic detection process that causes any slave devices that have not previously been identified to the master device to identify themselves to the master device, an enhancement to the detection process employs at least a second discriminator to detect superimposed responses from simultaneously responding slave devices, and a “deconvolution” algorithm in order to ascertain their identities.

    Abstract translation: 为了在具有主设备和从设备(例如,电子爆破系统)的系统中使用并利用自动检测过程,该自动检测过程使得先前未被识别的主设备的任何从设备向主设备识别自身, 对检测过程的增强使用至少第二鉴别器来检测来自同时响应的从设备的叠加响应,以及“去卷积”算法,以便确定它们的身份。

    Dynamic baselining in current modulation-based communication
    39.
    发明授权
    Dynamic baselining in current modulation-based communication 有权
    基于当前基于调制的通信的动态基线

    公开(公告)号:US07347145B2

    公开(公告)日:2008-03-25

    申请号:US11255451

    申请日:2005-10-22

    Abstract: Dynamic baselining of current modulation-based talkback from a slave device to a master device in a system such as an electronic blasting system, wherein the dynamic baselining enhances communication integrity under conditions of environmental noise and the like. With a data packet of appreciable length, the dynamic baselining is preferably performed repeatedly on the bytes or words within the packet.

    Abstract translation: 在诸如电子爆破系统的系统中从从设备到主设备的当前基于调制的对讲的动态基线,其中动态基准线在环境噪声等的条件下增强了通信完整性。 对于具有可观长度的数据分组,优选地对分组中的字节或单词重复执行动态基线。

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