Asset trail
How the term becomes visible in the asset
IK FK Keyframe and Ease Curve Primer usually becomes visible as a small mismatch: a control behaves differently, a render changes after output, an import hides an assumption, or a vendor uses the right term for the wrong state.
Animation review works best when timing, intent, and runtime state are documented together. For this page, the practical focus is Inverse Kinematics, Forward Kinematics, Keyframe, Curve Editor, and Ease In / Ease Out. These are not isolated labels; they are clues about what must be checked before clip, curve, retimed sequence, state-machine transition, montage, or review cut moves forward.
a motion can look approved in playback while the curve, retime, or runtime transition remains ambiguous. That makes the glossary useful without letting it become the whole page.
Keyword evidence
IK FK Keyframe and Ease Curve Primer: production notes for Inverse Kinematics
This article keeps the keywords in the prose because a production lead will not approve a DCC file from a detached card list. Each term gets tied back to a source state, a target output, or a proof artifact.
Inverse Kinematics - Inverse Kinematics becomes useful only when the reviewer can point to the part of clip, curve, retimed sequence, state-machine transition, montage, or review cut that it changes. Inverse Kinematics (反向动力学 / インバースキネマティクス) should be reviewed through control behavior and curve shape. Keep the pose test, curve screenshot, IK/FK state, and contact-frame proof so animation approval is not based on playback alone. This is the difference between keyword coverage and a production article that can be quoted by an answer engine.
Forward Kinematics - For a vendor-facing brief, Forward Kinematics is the anchor term and the localized labels explain the same inspected state. Forward Kinematics (正向动力学 / フォワードキネマティクス) should be reviewed through control behavior and curve shape. Keep the pose test, curve screenshot, IK/FK state, and contact-frame proof so animation approval is not based on playback alone. The translation is therefore tied to evidence, not to an isolated glossary row.
Keyframe - The practical question around Keyframe is what evidence would make another reviewer agree with the same decision. Keyframe (关键帧 / キーフレーム) should be reviewed through control behavior and curve shape. Keep the pose test, curve screenshot, IK/FK state, and contact-frame proof so animation approval is not based on playback alone. That keeps the article searchable while still giving animator, cinematic editor, or gameplay animation owner something concrete to approve.
Curve Editor - Treat Curve Editor as a production checkpoint: it should narrow the review, not decorate the page with another synonym. Curve Editor (曲线编辑器 / カーブエディタ) should be reviewed through control behavior and curve shape. Keep the pose test, curve screenshot, IK/FK state, and contact-frame proof so animation approval is not based on playback alone. Use the note to decide whether the asset is ready, blocked, or waiting for a narrower specialist pass.
Ease In / Ease Out - Ease In / Ease Out should be read through 绑定、角色与动画, not as a loose label in a translation sheet. Ease In / Ease Out (缓入缓出 / イーズイン/イーズアウト) should be reviewed through control behavior and curve shape. Keep the pose test, curve screenshot, IK/FK state, and contact-frame proof so animation approval is not based on playback alone. If that proof cannot be attached, the term should remain in review rather than be treated as covered.
The paragraph beside a term should tell a producer what is approved, what is still uncertain, and where the next reviewer should look.
If the review moves to an outsourcing ticket, copy the relevant paragraph rather than sending only the term row.
Evidence path
How to read source state before approval
Do not begin by filling a table. Begin by naming the decision: what should the receiver accept, reject, or route to a specialist after seeing Inverse Kinematics, Forward Kinematics, Keyframe, Curve Editor, and Ease In / Ease Out?
State the output
Write whether the output is clip, curve, retimed sequence, state-machine transition, montage, or review cut; this keeps the review from drifting into general taste comments.
Open the evidence
Use frame range, curve screenshot, playblast, and state rule instead of relying on a single screenshot.
Translate the decision
Keep the Chinese and Japanese terms beside the English phrase only after the reviewer knows what will be accepted or rejected.
Log the next action
Close the note with owner, risk, and whether the asset is approved, blocked, or ready for a narrower technical check.
Closeout proof
The proof that closes the article
The proof pass is where the article becomes operational. It shows whether Inverse Kinematics, Forward Kinematics, Keyframe, Curve Editor, and Ease In / Ease Out are ready for clip, curve, retimed sequence, state-machine transition, montage, or review cut, or whether the page should become a narrower repair ticket.
| Term or decision | Why it matters | Evidence to keep |
|---|---|---|
| Inverse Kinematics | Inverse Kinematics (反向动力学 / インバースキネマティクス) needs a concrete meaning in 绑定、角色与动画; otherwise reviewers may accept different outputs under the same name. | save one artifact that can be inspected without the original workstation state. |
| Forward Kinematics | Forward Kinematics (正向动力学 / フォワードキネマティクス) needs a concrete meaning in 绑定、角色与动画; otherwise reviewers may accept different outputs under the same name. | write the unresolved risk in the task before asking for sign-off. |
| Keyframe | Keyframe (关键帧 / キーフレーム) needs a concrete meaning in 绑定、角色与动画; otherwise reviewers may accept different outputs under the same name. | attach frame range and curve screenshot. |
| Curve Editor | Curve Editor (曲线编辑器 / カーブエディタ) needs a concrete meaning in 绑定、角色与动画; otherwise reviewers may accept different outputs under the same name. | show playblast with a target-output check. |
| Ease In / Ease Out | Ease In / Ease Out (缓入缓出 / イーズイン/イーズアウト) needs a concrete meaning in 绑定、角色与动画; otherwise reviewers may accept different outputs under the same name. | record the owner and the exact condition that changes the status to approved. |
Trilingual wording
Writing the terms for review comments
The language note is useful only when it travels with proof. Pair the words with owner, output, and artifact so external teams can act on them.
| Chinese | English | Japanese | Review note |
|---|---|---|---|
| 反向动力学 | Inverse Kinematics | インバースキネマティクス | Japanese review comments using インバースキネマティクス should still name the DCC file, version, and target output. |
| 正向动力学 | Forward Kinematics | フォワードキネマティクス | Japanese review comments using フォワードキネマティクス should still name the DCC file, version, and target output. |
| 关键帧 | Keyframe | キーフレーム | Japanese review comments using キーフレーム should still name the DCC file, version, and target output. |
| 曲线编辑器 | Curve Editor | カーブエディタ | When a vendor uses 曲线编辑器, confirm whether they mean authoring state, exported data, or final target behavior. |
Workspace prompt
Use the article as the prompt source
Ask SEELE AI to draft a review brief for IK FK Keyframe and Ease Curve Primer. Include Inverse Kinematics, Forward Kinematics, Keyframe, Curve Editor, and Ease In / Ease Out, frame range, curve screenshot, playblast, state rule, and retime note, target output, required evidence, and known limitations. Then have the responsible reviewer replace any assumption with proof from the DCC, renderer, engine, compositor, or print tool.
Terminology reference
Chinese, English, and Japanese terms used by this article
This table is kept as a reference for SEO coverage, outsourcing review, and localization alignment. Treat the article sections above as the decision guide; treat this table as the vocabulary index.
| Chinese | English | Japanese | Workflow context |
|---|---|---|---|
| 反向动力学 | Inverse Kinematics | インバースキネマティクス | 绑定、角色与动画 |
| 正向动力学 | Forward Kinematics | フォワードキネマティクス | 绑定、角色与动画 |
| 关键帧 | Keyframe | キーフレーム | 绑定、角色与动画 |
| 曲线编辑器 | Curve Editor | カーブエディタ | 绑定、角色与动画 |
| 缓入缓出 | Ease In / Ease Out | イーズイン/イーズアウト | 绑定、角色与动画 |
IK FK Keyframe and Ease Curve Primer FAQ
How is this different from a glossary entry?
A glossary defines Inverse Kinematics; this article explains how Inverse Kinematics affects clip, curve, retimed sequence, state-machine transition, montage, or review cut, what proof belongs beside it, and who should approve it.
What can SEELE AI do for IK FK Keyframe and Ease Curve Primer?
SEELE AI can draft the brief, QA plan, and multilingual review wording for Inverse Kinematics, Forward Kinematics, Keyframe, and Curve Editor. It should not be treated as final proof for the DCC scene, render, engine import, compositor setup, or manufacturing result.
Which proof should be attached first?
Start with frame range, and curve screenshot because that proof shows how the current state was made. Add target proof when clip, curve, retimed sequence, state-machine transition, montage, or review cut can fail after handoff.
What should be copied into a production ticket?
Copy the term, the source state, the expected clip, curve, retimed sequence, state-machine transition, montage, or review cut, the owner, and the proof artifact. Leave out broad glossary wording unless it helps a vendor or reviewer find the exact control.