control hole

control hole

[kən′trōl ‚hōl]
(computer science)
designation punch
References in periodicals archive ?
Criteria: The positive result: (1) The negative control hole spot points were 0–5, and (A antigen or B antigen spot points) – (the negative control hole spot points) ≥6; (2) while the negative control hole spots ≥6, and (A antigen or antigen B spot points) ≥2 times (the negative control hole spots); the negative result does not meet the positive criteria, and the control hole of aseptic phytohemagglutinin is normal.
Put a control hole in the footplate with a sharp Barber needle.
67 and above in an automated environment, honing can control hole size with quarter-micron accuracy, correct geometric errors in the bore, and produce a specific surface finish with lubrication and seal enhancing properties.
Using Sunnen's Krossgrinding tools, this machine can control hole size to accuracies of 0.
Sunnen's new SV-1015 series vertical CNC honing system with integrated air gaging system, matched with Sunnen's diamond-plated CGT Krossgrinding tools or MMT TurboHone multi-stone mandrel, can automatically control hole size to accuracies of 0.
Matched with Sunnen's diamond-plated CGT Krossgrinding tools or MMT TurboHone multistone mandrel, the air-gage-equipped machine can automatically control hole size to accuracies of 0.
Matched with Sunnen's diamond-plated CGT Krossgrinding tools or MMT TurboHone multi-stone mandrel, the air-gage-equipped machine can automatically control hole size to accuracies of 0.
The chamfering ring can be positioned anywhere along the body of the KSEM drills to control hole depth.
Button and control holes are then die-cut from the formed film.