公开(公告)号：US3845499A

公开(公告)日：1974-10-29

申请号：US34497573

申请日：1973-03-26

Applicant: HONEYWELL INC

Inventor： BALLINGER D

IPC: G11B5/00 ,  G11B5/74 ,  G11B5/845 ,  G11B5/02

CPC classification number: G11B5/845 ,  G11B5/00 ,  G11B5/74

Abstract: A recording medium is shown which is responsive to a magnetic or an electrostatic field for recording an input signal thereon having a continuous web of an encapsulating or entrapping material containing a suspension of highly reflective flakes. Exposure to a magnetic or an electrostatic field reorients the preoriented flakes to provide a contrast between the exposed portions of the recording medium and the unexposed portions thereof.

Abstract translation: 示出了响应于磁场或静电场的记录介质，用于在其上记录具有包含高反射薄片悬浮液的包封材料或截留材料的连续纤维网的输入信号。 暴露于磁场或静电场重新定向预取向的薄片以提供记录介质的暴露部分与其未曝光部分之间的对比度。

公开(公告)号：US3774226A

公开(公告)日：1973-11-20

申请号：US3774226D

申请日：1971-12-09

Applicant: HONEYWELL INC

Inventor： BALLINGER D ,  STAUFFER N

IPC: G01R17/00 ,  G01D9/02

CPC classification number: G01R17/00

Abstract: A recorder using an analog-to-digital converter for converting an input signal into a succession of digital words. The digital words are stored in groups with each group having a number of words corresponding to the number of recording elements arranged along a recording line. Each digital word in a group is compared with a digital signal representative of the position of a recording medium. Upon the detection of an equality between the compared signals, an energizing signal is applied to a corresponding one of the recording elements which energized state is maintained until the loss of an equality between the compared signals corresponding to a previously energized recording element. The recording lines are located transverse to the motion of the recording medium with a plurality of recording lines forming a recording frame for recording a predetermined portion of a time axis of the input signal.

Abstract translation: 使用模拟 - 数字转换器的记录器，用于将输入信号转换为一系列数字字。 数字字被分组存储，每个组具有与沿着记录线布置的记录元素的数量相对应的字数。 将组中的每个数字字与表示记录介质的位置的数字信号进行比较。 在检测到比较信号之间相等的情况下，向相应的一个记录元件施加通电信号，通电状态被维持，直到对应于先前通电的记录元件的比较信号之间的相等的丢失为止。 记录线与记录介质的运动横切，具有形成用于记录输入信号的时间轴的预定部分的记录框的多条记录线。