Cam-beam positioner stems take Kling V3 Pro motion, 17cr, 1080p

Photograph the I/P or cam-beam pneumatic positioner you ship; Kling V3 Pro motion control is audio false, 17cr, 1080p, so a known stem-travel clip drives that housing instead of regenerating a different cam.

A positioner clip that books is this housing, this beam, this cam profile, then stem travel you already filmed on a unit in the same family. Text-to-video will invent a cousin I/P with a prettier nametag and an equal-percentage cam you do not stock. The instrument tech who pauses on the cam notices before they notice your logo. Photograph the unit. Copy a known stem. Do not ask a model to draw a different characterizing cam.

Photograph the housing you ship

The buyer knows this fascia. They know the I/P module, the beam, the cam slot, the feedback arm, the gauge ports. A paragraph does not. “Pneumatic valve positioner on a clean skid, stem moving” restages a cousin: extra gauges, a different cam, a feedback linkage that is safety-shaped. That is a different CV.

Photograph the positioner you actually ship — catalog still or the installed plate on your actuator. Square to the housing. Cam readable. Stem in frame. Nameplate in frame only if the glyphs on it are already yours and already true. Crop the aisle. Do not prompt the cover off so the model can invent a cam you never showed.

Manufacturers is the plant page — chips, docks, a line you already film, recruitment next to procurement. This leftover is positioner OEM: one housing, one cam, one stem. Do not rewrite the plant tour as a talking loop-tuning lecture, and do not replace this SKU with a generic “control valve” paragraph.

Prompt camera and physics only after the still is the still. If the snap is muddy, shoot again. Do not prompt the cam out and hope the model rebuilds the characteristic.

Kling V3 Pro copies stem travel, silent

Kling Video V3 Pro Motion Control is the transfer row: a reference image plus a driving video, 1080p, 17 credits, audio false. The file is silent. That is the point. Quoted 4–20 mA lines in the prompt do not become a soundtrack and do not become cam glyphs.

The still is the character contract. The driving clip is the motion contract. You need both. Transfer a dance or motion onto my photo is the named agent job for this pair: photo in, driver in, retargeted motion out. AI motion transfer is the tool-shaped door. Missing the driver is ordinary image-to-video. Missing the still is a generated machine.

The driver should be stem travel you would actually copy — a known stroke on a unit in the same family, readable, one positioner in frame. A messy rack walkthrough with three actuators and a whip pan will transfer mess. Prompt the travel: hold identity, copy the stem, camera locked, no new cam. Do not prompt “pneumatic positioner, I/P, linear cam, millwright VO” as if language could specify the characterizing profile.

Kling Video V3 Standard Motion Control is the sibling transfer: same two-file job, audio false, 720p, 13 credits. Use Standard when 720p is the delivery. Use Pro when the listing needs the 1080p plate. Do not “upgrade in the prompt.” Change the row. Neither slug lists a duration enum in the catalog brief — do not invent a 5 / 10 / 15 ladder on motion control.

A paragraph is not a driving clip

Ordinary image-to-video from one still will wiggle the stem and invent a cam. That is guessed physics on an approved housing, not copied travel. First-last between retracted and extended is a different job, and only when both stills are the same unit. Motion control exists because the stroke timing is already on tape. Copy it. Do not sample a cousin stroke from a paragraph.

Do not use a driving clip of a different manufacturer’s cam. The model will connect them. The connection is the artefact everyone who owns this class of positioner notices: a linear cam that finishes as equal-percentage, a beam that grows a second pivot, an I/P module that changes face.

Do not treat a loop of the same still as stem travel. A loop is ambient motion on one plate. Stem travel needs transferred physics from a driver you would actually copy.

A generic manufacturer playbook — invented workers, invented hiss, invented HMI — is the wrong still. Pause on the housing. Identity first. Motion second. Type for the signal. No generated cam. No generated person.

Overlay signal and stroke; keep the cam

The motion row will not letter 4–20 mA, 3–15 psi, or stroke millimetres. audio is false. There is nothing to transcribe and nothing on the cam that was not already in the photograph. If the still shows a dark module, leave it dark. “EQ% CAM” drawn by the model is a fabricated characteristic. A buyer will treat it as a spec.

Write the line you would put on a spec slide. Add a text overlay to a video burns one authored string for the whole clip — top, center, or bottom. No speech required. Overlay after picture lock. Swap 4–20 mA for the next SKU without regenerating the housing.

Keep the line short: signal, stroke, cam type if it is already true of this unit. Muted autoplay still needs those words on the file. Kling will not typeset them. A later voice from a real named instrument tech is a different day and a real person. Generation can still do the stem. It cannot be the tuner, and it cannot restage the cam.

FAQ

Can I prompt the stem travel instead of attaching a driving clip?

No. A sentence is not a driver. Kling V3 Pro Motion Control needs the housing still and a known stem-travel clip. Missing the driver is ordinary image-to-video, which will invent a cam.

Does Pro add audio if I write a millwright line?

No. audio is false. The clip is silent. Overlay the signal after lock. Do not file a bug on a row that lists audio off.

Why not Kling V3 Standard at 13 credits?

Standard is the same transfer family at 720p, 13 credits, audio false. Pro is 1080p, 17 credits. Pick the row from the plate you will ship. Do not ask Standard to “output 1080p in the prompt.”

Where do I/P range and cam type go if they cannot be in the prompt?

Type them after picture lock as an overlay you wrote. Reports change; the cam should not. Prompted glyphs on the beam are a miss you regenerate to fix.