公开(公告)号：US10802465B2

公开(公告)日：2020-10-13

申请号：US15823509

申请日：2017-11-27

Applicant: Glowforge Inc.

Inventor： Daniel Shapiro ,  Mark Gosselin ,  Anthony Wright ,  Scott Haug ,  Linden Wright

IPC: G05B19/409 ,  G05B19/4068 ,  G05B19/4063 ,  G06F3/048 ,  G06F21/30

Abstract: A method for accessing a computer-numerically-controlled machine can include receiving a command to be executed by the computer-numerically-controlled machine. A hardware state of a component in the computer-numerically-controlled machine can be determined by receiving, from the component, data indicative of the hardware state. An origin of the command including a user identification of a user who sent the command and/or a machine identification of a device that sent the command can be determined. Whether the computer-numerically-controlled machine is allowed to execute the command can be determined by applying a set of rules and based on the hardware state and/or the origin of the command. In response to determining that the computer-numerically-controlled machine is allowed to execute the command, the command can be executed at the computer-numerically-controlled machine.

公开(公告)号：US20200089185A1

公开(公告)日：2020-03-19

申请号：US16691429

申请日：2019-11-21

Applicant: Glowforge Inc.

Inventor： Daniel Shapiro ,  Mark Gosselin ,  Anthony Wright ,  Dean Putney ,  Timothy Ellis ,  Lauren Banka

IPC: G05B19/18 ,  B23K10/00 ,  B23Q17/22 ,  G05B19/406 ,  B23K37/02 ,  B23K26/03 ,  B23K26/08 ,  B23K26/38 ,  B23K37/04 ,  B23K26/082 ,  G05B19/402

Abstract: A computer numerically controlled machine may include a movable head configured to deliver electromagnetic energy to a part of a working area in which the movable head may be commanded to cause delivery of the electromagnetic energy. The interior space may be defined by a housing and may include an openable barrier that attenuates transmission of light between the interior space and an exterior of the computer numerically controlled machine when the openable barrier is in a closed position. The computer numerically controlled machine may include an interlock that prevents emission of the electromagnetic energy when detecting that the openable barrier is not in the closed position. The commanding may result in the computer numerically controlled machine executing operations of a motion plan for causing movement of the movable head to deliver the electromagnetic energy to effect a change in a material at least partially contained within the interior space.

公开(公告)号：US20200089184A1

公开(公告)日：2020-03-19

申请号：US16691426

申请日：2019-11-21

Applicant: Glowforge Inc.

Inventor： Daniel Shapiro ,  Mark Gosselin ,  Anthony Wright ,  Dean Putney ,  Timothy Ellis ,  Lauren Banka

IPC: G05B19/18 ,  B23K10/00 ,  B23Q17/22 ,  G05B19/406 ,  B23K37/02 ,  B23K26/03 ,  B23K26/08 ,  B23K26/38 ,  B23K37/04 ,  B23K26/082 ,  G05B19/402

Abstract: A computer numerically controlled machine may include a movable head configured to deliver electromagnetic energy to a part of a working area in which the movable head may be commanded to cause delivery of the electromagnetic energy. The interior space may be defined by a housing and may include an openable barrier that attenuates transmission of light between the interior space and an exterior of the computer numerically controlled machine when the openable barrier is in a closed position. The computer numerically controlled machine may include an interlock that prevents emission of the electromagnetic energy when detecting that the openable barrier is not in the closed position. The commanding may result in the computer numerically controlled machine executing operations of a motion plan for causing movement of the movable head to deliver the electromagnetic energy to effect a change in a material at least partially contained within the interior space.

公开(公告)号：US10379517B2

公开(公告)日：2019-08-13

申请号：US15334120

申请日：2016-10-25

Applicant: GLOWFORGE INC.

Inventor： Daniel Shapiro ,  Mark Gosselin ,  Anthony Wright ,  Dean Putney ,  Timothy Ellis ,  Lauren Banka

IPC: G05B19/18 ,  B23K10/00 ,  B23Q17/22 ,  G05B19/402 ,  G05B19/406 ,  B23K37/02 ,  B23K26/03 ,  B23K26/08 ,  B23K26/38 ,  B23K37/04 ,  B23K26/082 ,  B33Y50/00 ,  B29C64/386

Abstract: An execution plan segment of an execution plan can be received at a control unit of a computer numerically controlled machine from a general purpose computer. The execution plan segment can define operations for causing movement of a moveable head of the computer numerically controlled machine to deliver electromagnetic energy to effect a change in a material within an interior space of the computer numerically controlled machine. The execution plan segment can include a predefined safe pausing point from which the execution plan can be restarted while minimizing a difference in appearance of a finished work-product relative to if a pause and restart are not necessary. Operations of the computer numerically controlled machine can be commenced only after determining that the execution plan segment has been received up to and including the predefined safe pausing point by the computer numerically controlled machine.

公开(公告)号：USD850528S1

公开(公告)日：2019-06-04

申请号：US29586721

申请日：2016-12-06

Applicant: Glowforge Inc.

Designer： Mark Gosselin ,  Anna-Pia Slothower ,  Erich Slothower ,  John Plunkett

公开(公告)号：US20180147659A1

公开(公告)日：2018-05-31

申请号：US15823512

申请日：2017-11-27

Applicant: Glowforge Inc.

Inventor： Daniel Shapiro

IPC: B23K26/042 ,  B23K26/08 ,  B23K26/06

CPC classification number: B23K26/042 ,  B23K26/035 ,  B23K26/0643 ,  B23K26/08 ,  B23K26/082 ,  B23K26/0876 ,  B23K26/38 ,  B23K37/0211 ,  B23K37/0235

Abstract: A system can include a head of a computer numerically controlled machine configured to deliver electromagnetic energy sufficient to cause a change in a material at least partially contained within an interior space of the computer numerically controlled machine. The system can further include an optical system comprising a plurality of optical elements in the computer numerically controlled machine. The plurality of optical elements can be oriented at a fixed angle to each other to deliver the electromagnetic energy from the head to the material.

公开(公告)号：US20170045877A1

公开(公告)日：2017-02-16

申请号：US15334095

申请日：2016-10-25

Applicant: GLOWFORGE, INC.

Inventor： Daniel Shapiro ,  Mark Gosselin ,  Anthony Wright ,  Dean Putney ,  Timothy Ellis ,  Lauren Banka

IPC: G05B19/402

Abstract: A computer numerically controlled machine may include a movable head configured to deliver electromagnetic energy to a part of a working area in which the movable head may be commanded to cause delivery of the electromagnetic energy. The interior space may be defined by a housing and may include an openable barrier that attenuates transmission of light between the interior space and an exterior of the computer numerically controlled machine when the openable barrier is in a closed position. The computer numerically controlled machine may include an interlock that prevents emission of the electromagnetic energy when detecting that the openable barrier is not in the closed position. The commanding may result in the computer numerically controlled machine executing operations of a motion plan for causing movement of the movable head to deliver the electromagnetic energy to effect a change in a material at least partially contained within the interior space.

Abstract translation: 计算机数字控制机器可以包括可移动头部，其被配置为将电磁能量递送到可以在其中命令可移动头部以引起电磁能量传递的工作区域的一部分。 内部空间可以由壳体限定，并且可以包括可打开的屏障，当可打开的屏障处于关闭位置时，其可以衰减内部空间与计算机数控机器的外部之间的光的透射。 计算机数控机器可以包括当检测到可打开的屏障不处于关闭位置时防止电磁能量的发射的互锁。 命令可以导致计算机数字控制机器执行运动计划的操作，以使可移动头的运动传递电磁能量，以实现至少部分地包含在内部空间内的材料的变化。