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トリガー画像取得#

If the camera is configured for triggered image acquisition, you can trigger image captures at particular points in time.

Most modern imaging applications work with triggered image acquisition.

If you want to acquire images continuously without having to trigger acquisitions, see free run image acquisition.

情報

  • On some cameras, enabling hardware or software triggering disables overlapping image acquisition and therefore lowers the camera's maximum frame rate. This applies to all cameras in this table where "Overlapping Image Acquisition Availability" is specified as "Only when the camera is configured for free run image acquisition".
  • Don't trigger the camera at a rate that exceeds one or both of the following limiting factors:

    • The maximum allowed frame rate for the current camera settings. If you apply Frame Start trigger signals to the camera when it is not ready to receive them, the signals will be ignored.
    • The host computer's capacity limits for data transfer, storage, or both. If you try to acquire more images than the host computer is able to process, frames may be dropped. For more information about bandwidth optimization, see the Network Configuration topic.
  • To check whether the camera is ready to receive trigger signals, monitor the camera's Trigger Wait signals or use the Acquisition Status feature.

Hardware Triggering#

If your camera supports hardware triggering, an electrical signal applied to one of the camera's input lines can act as a trigger signal.

To configure the camera for hardware triggering:

  1. Select the trigger type that you want to configure, e.g., FrameStart.
  2. Set the trigger mode of the selected trigger to On.
  3. Set the trigger source to one of the available hardware trigger sources.
  4. If desired, use the Trigger Activation and the Trigger Delay features to further configure hardware triggering.
  5. Repeat the steps above for all trigger types that you want to control with an electrical signal.

Now, you can trigger the camera by applying electrical signals to the selected input line.

Software Triggering#

When the camera is configured for software triggering, a software command acts as a trigger signal. The software command can be executed using the pylon API.

On some camera models, multiple software commands are available to perform software triggering.

To configure the camera for software triggering:

  1. Select the trigger type that you want to configure, e.g., FrameStart.
  2. Set the trigger mode of the selected trigger to On.
  3. Set the trigger source to one of the available software trigger sources.
  4. Repeat the steps above for all trigger types that you want to control with a software command.

Now, you can trigger the camera by executing the appropriate software command, e.g., TriggerSoftware.

特性#

すべてのカメラモデルを表示します

カメラモデル Hardware Triggering Supported?
a2A1920-51gcBAS はい
a2A1920-51gcPRO はい
a2A1920-51gmBAS はい
a2A1920-51gmPRO はい
a2A1920-160ucBAS はい
a2A1920-160ucPRO はい
a2A1920-160umBAS はい
a2A1920-160umPRO はい
a2A2590-22gcBAS はい
a2A2590-22gcPRO はい
a2A2590-22gmBAS はい
a2A2590-22gmPRO はい
a2A2590-60ucBAS はい
a2A2590-60ucPRO はい
a2A2590-60umBAS はい
a2A2590-60umPRO はい
a2A3840-13gcBAS はい
a2A3840-13gcPRO はい
a2A3840-13gmBAS はい
a2A3840-13gmPRO はい
a2A3840-45ucBAS はい
a2A3840-45ucPRO はい
a2A3840-45umBAS はい
a2A3840-45umPRO はい
a2A4504-5gcBAS はい
a2A4504-5gcPRO はい
a2A4504-5gmBAS はい
a2A4504-5gmPRO はい
a2A4504-18ucBAS はい
a2A4504-18ucPRO はい
a2A4504-18umBAS はい
a2A4504-18umPRO はい
a2A5320-7gcBAS はい
a2A5320-7gcPRO はい
a2A5320-7gmBAS はい
a2A5320-7gmPRO はい
a2A5320-23ucBAS はい
a2A5320-23ucPRO はい
a2A5320-23umBAS はい
a2A5320-23umPRO はい
a2A5328-4gcBAS はい
a2A5328-4gcPRO はい
a2A5328-4gmBAS はい
a2A5328-4gmPRO はい
a2A5328-15ucBAS はい
a2A5328-15ucPRO はい
a2A5328-15umBAS はい
a2A5328-15umPRO はい
acA640-90gc はい
acA640-90gm はい
acA640-90uc yes
acA640-90um はい
acA640-120gc はい
acA640-120gm はい
acA640-120uc はい
acA640-120um はい
acA640-121gm はい
acA640-300gc はい
acA640-300gm はい
acA640-750uc はい
acA640-750um はい
acA720-290gc はい
acA720-290gm はい
acA720-520uc はい
acA720-520um はい
acA780-75gc はい
acA780-75gm はい
acA800-200gc はい
acA800-200gm はい
acA800-510uc はい
acA800-510um はい
acA1280-60gc はい
acA1280-60gm はい
acA1300-22gc はい
acA1300-22gm はい
acA1300-30gc はい
acA1300-30gm はい
acA1300-30uc はい
acA1300-30um はい
acA1300-60gc はい
acA1300-60gm はい
acA1300-60gmNIR はい
acA1300-75gc はい
acA1300-75gm はい
acA1300-200uc はい
acA1300-200um はい
acA1440-73gc はい
acA1440-73gm はい
acA1440-220uc はい
acA1440-220um はい
acA1600-20gc はい
acA1600-20gm はい
acA1600-20uc はい
acA1600-20um はい
acA1600-60gc はい
acA1600-60gm はい
acA1920-25gc はい
acA1920-25gm はい
acA1920-25uc はい
acA1920-25um はい
acA1920-40gc はい
acA1920-40gm はい
acA1920-40uc はい
acA1920-40ucMED はい
acA1920-40um はい
acA1920-40umMED はい
acA1920-48gc はい
acA1920-48gm はい
acA1920-50gc はい
acA1920-50gm はい
acA1920-150uc はい
acA1920-150um はい
acA1920-155uc はい
acA1920-155ucMED はい
acA1920-155um はい
acA1920-155umMED はい
acA2000-50gc はい
acA2000-50gm はい
acA2000-50gmNIR はい
acA2000-165uc はい
acA2000-165um はい
acA2000-165umNIR はい
acA2040-25gc はい
acA2040-25gm はい
acA2040-25gmNIR はい
acA2040-35gc はい
acA2040-35gm はい
acA2040-55uc はい
acA2040-55um はい
acA2040-90uc はい
acA2040-90um はい
acA2040-90umNIR はい
acA2040-120uc はい
acA2040-120um はい
acA2440-20gc はい
acA2440-20gm はい
acA2440-35uc はい
acA2440-35ucMED はい
acA2440-35um はい
acA2440-35umMED はい
acA2440-75uc はい
acA2440-75ucMED はい
acA2440-75um はい
acA2440-75umMED はい
acA2500-14gc はい
acA2500-14gm はい
acA2500-14uc はい
acA2500-14um はい
acA2500-20gc はい
acA2500-20gcMED はい
acA2500-20gm はい
acA2500-20gmMED はい
acA2500-60uc はい
acA2500-60um はい
acA3088-16gc はい
acA3088-16gm はい
acA3088-57uc はい
acA3088-57ucMED はい
acA3088-57um はい
acA3088-57umMED はい
acA3800-10gc はい
acA3800-10gm はい
acA3800-14uc はい
acA3800-14um はい
acA4024-8gc はい
acA4024-8gm はい
acA4024-29uc はい
acA4024-29um はい
acA4096-11gc はい
acA4096-11gm はい
acA4096-30uc はい
acA4096-30ucMED はい
acA4096-30um はい
acA4096-30umMED はい
acA4096-40uc はい
acA4096-40ucMED はい
acA4096-40um はい
acA4096-40umMED はい
acA4112-8gc はい
acA4112-8gm はい
acA4112-20uc はい
acA4112-20ucMED はい
acA4112-20um はい
acA4112-20umMED はい
acA4112-30uc はい
acA4112-30ucMED はい
acA4112-30um はい
acA4112-30umMED はい
acA4600-7gc はい
acA4600-10uc はい
acA5472-5gc はい
acA5472-5gm はい
acA5472-17uc はい
acA5472-17ucMED はい
acA5472-17um はい
acA5472-17umMED はい
boA4096-93cc はい
boA4096-93cm はい
boA4112-68cc はい
boA4112-68cm はい
boA6500-36cm はい
boA8100-16cm はい
daA1280-54lc はい
daA1280-54lm はい
daA1280-54uc はい
daA1280-54um はい
daA1600-60lc はい
daA1600-60lm はい
daA1600-60uc はい
daA1600-60um はい
daA1920-15um はい
daA1920-30uc はい
daA1920-30um はい
daA1920-160uc はい
daA1920-160um はい
daA2500-14lc はい
daA2500-14lm はい
daA2500-14uc はい
daA2500-14um はい
puA1280-54uc いいえ
puA1280-54um いいえ
puA1600-60uc いいえ
puA1600-60um いいえ
puA1920-30uc いいえ
puA1920-30um いいえ
puA2500-14uc いいえ
puA2500-14um いいえ